The launch of 3.5-litre V6 quad cam Toyota Aurion has completed the roll-out of Toyota's portfolio of new Australia-made models.
The substantially upgraded five-model Toyota Aurion range has been capped at a price beneath $50,000.
It is Toyota's locally made flagship and is being promoted as an attainable luxury car.
Aurion's distinctive styling and occupant comfort levels provide clear differentiation.
Second generation Aurion is the most powerful Toyota made in Australia.
It generates 200kW at 6200rpm on 91 octane fuel.
Toyota Aurion delivers the best fuel economy in the 3.5-litre class in the large passenger segment - six per cent better than the first generation.
Tailpipe emissions have been reduced by eight per cent.
Toyota Aurion is lighter and slightly larger than the vehicle it replaces.
It incorporates technology advances in drivetrain and active and passive safety strategies which have only recently been developed.
Aurion, like its locally made stablemates, benefits from new computer numeric control (CNC) machines at Australia's Altona plant which allow even more precise manufacturing techniques.
Panel fit in many instances has been reduced from tolerances of 5mm to just 3.5mm - the domain of a very few true luxury cars.
Interior quietness will be a hallmark of second generation Aurion.
The articulation index of interior audibility has been improved by more than 10 per cent.
Ride and handling has been improved in all areas as a result of extensive local testing and development.
2012 Toyota Aurion
User-friendly modifications have been made in many small but important ways.
The centre console storage area is longer, and the boot loading lip is lower to the ground for easier loading.
Interior dimensions have been increased to provide even more legroom, and in particular, greater headroom for rear seat occupants.
Seats have increased in size while being made even more supportive.
Toyota has sought to refine its value proposition to Aurion buyers.
As well as capping Toyota Aurion's recommended retail price beneath $50,000, it has further improved its popular capped price logbook servicing proposition to four years/75,000km (whichever occurs first) up to the first five service periods.
FIVE MODELS IN NEW AURION RANGE
Second-generation Toyota Aurion has five model grades, all with 3.5-litre quad cam V6 engine and six-speed electronically controlled transmission.
The five models are organised in a 'Y' strategy, including two sport-grade models.
All models are well specified, with seven SRS airbags (including driver's knee airbag for the first time), seatbelt warnings on all five seats, vehicle stability control (VSC), traction control (TRC), dual-zone automatic climate-controlled air conditioning, reversing camera, five alloy wheels, 60/40 split-fold seats for the first time, multi-information display, Eco indicator, display audio with USB input and iPod® connectivity, acoustic windscreen, dual exhaust, chrome rear garnish and rocker moulding, Optitron instruments and integrated side indicators in the exterior mirrors.
Virtually all these features are enhancements over the current AT-X model, confirming the high level of specification in the new Aurion AT-X.
The entry-level model also has a power-operated driver's seat with lumbar support.
Toyota Aurion AT-X can be optioned at additional cost with a leather-accented interior or 17-inch Sport alloy wheels, or both.
The Prodigy model adds the interior features of premium four-spoke steering wheel, leather-accented interior with premium door trim, electro-chromatic interior mirror, electric rear sunshade, driver's seat memory (including exterior mirror settings), power-operated front passenger's seat and smart entry/smart start.
Outside, it has 17-inch alloys, rain-sensing wipers, exterior mirror dipping in reverse, front foglamps, chrome door handles, front and rear clearance sonar, and metallic/mica paintas standard.
A moonroof is available as an option at additional cost on the Prodigy model.
The new flagship Presara model adds JBL premium audio with seven-inch screen display, digital radio, satellite navigation with live traffic updates and back-guide monitor.
The new Presara also has HID headlamps with the Toyota adaptive front-lighting system (AFS), automatic high beam, blind spot monitor (BSM), moonroof and additional woodgrain-look inserts in the instrument panel, door trims and gear shifter area.
The Sport-grade models build from the features of the Aurion AT-X.
The new Sportivo SX6 has the additional exterior features over the AT-X of sports suspension, 17-inch sport alloy wheels, front and rear spoilers, sports diffuser, front fog lamps and metallic/mica paint.
Inside, Sportivo SX6 has the added features over the AT-X of quick response paddle shift, sports pedals, premium three-spoke steering wheel, sports front seats, power front passenger's seat, sports Optitron combination meter and smart entry/smart start.
The high-grade Sportivo ZR6 model adds automatic high beam, rain-sensing windscreen wipers, HID headlamps with AFS, BSM, front and rear clearance sonar, and exterior mirrors dipping in reverse.
It also adds sports leather-accented interior with premium door trims, driver's seat memory including exterior mirror settings, JBL premium audio with seven-inch display, digital radio, satellite navigation with live traffic updates, electro-chromatic interior mirror and back-guide monitor.
A moonroof is available as an option on both Sportivo models.
TOYOTA AURION DRIVES FOR EFFICIENCY
Second-generation Toyota Aurion has achieved efficiencies in materials, construction techniques and ergonomics to provide a substantially improved package.
Weight reduction and increased chassis rigidity have resulted in improvements ranging from reduced fuel use and emissions to greater cabin noise attenuation.
While Aurion has been developed from the first-generation vehicle in many respects, it is a product of back-to-the-source strategy.
Much of Aurion's body in white is made from high tensile steel, providing not only reduced weight and better rigidity but also better suspension and engine mounting points.
Weight has been reduced by at least 55kg, depending on the model.
Fuel consumption has been reduced to 9.3 litres/100km, a saving of 6.1 per cent on the first generation.
This has been achieved by a number of means, including weight-saving and a re-specification of engine oil viscosity.
A new lock-up-at-start mechanism on the six-speed transmission and the adoption of electric power steering has also contributed to the reduction in energy use.
The electric power steering replaces hydraulic assistance and makes for better, more progressive steering
Toyota Aurion's seats are new, larger, more encompassing and yet able to provide greater interior room for occupants.
Rear knee space has been increased by 46mm and rear centre foot well space is up 50mm.
Both the driver's and front passenger's seats are longer and taller with more adjustment.
Steering wheel tilt adjustment has been increased by 10mm in both lateral and horizontal movement, and seat height adjustment is up to 60mm from the previous 45mm.
The driver's pedal box has been improved.
A shorter brake pedal stroke provides greater feel.
The accelerator pedal has been moved forward 7mm in relation to the seat to provide smoother actuation.
Noise levels have been further reduced using techniques ranging from sandwich panel front glass to greater use of insulation throughout the bodywork, as well as greater structural rigidity.
Cabin noise has been reduced by a remarkable two to four decibels.
Toyota Aurion now has seven airbags with the addition of a driver's side knee airbag.
Aurion has been designed to achieve a five-star ANCAP safety rating.
AGGRESSIVE STYLING SIGNALS SPORTIVO'S DYNAMIC INTENT
Toyota Aurion Sportivo's aggressive styling is designed specifically to appeal to young, sports-oriented owners.
Seven major exterior styling features distinguish Sportivo.
It has an exclusive blacked-out grille incorporating body-coloured accents.
A large front bumper has blacked-out air intake extremities incorporating fog lights.
The two portals are angled and flank a wider air intake across the car to provide a startling front view.
The rear is equally confronting.
A low mounted wing rear spoiler spans the upper boot.
An exclusive rear bumper section replicates the front with two extremity portals flanking a central black splitter.
Dual exhaust tips emerge beneath the bumper.
Sportivo adopts 17-inch five-spoke alloy wheels.
Front and rear sections are joined by sills which are more flared and accentuate Aurion's new wedge shape.
Inside, Sportivo has exclusive bolstered seats, steering wheel with paddle shift and exclusive silver-metallic instrumentation.
The Aurion range offers nine exterior colours, of which five are new.
The new colours are Eclipse Black, Graphite, Silver Pearl, Magnetic Bronze and Reflex Blue.
Colour choice is determined by grade and specification to provide delineation within the range.
Sportivo owners have the choice of four of the new colours and two of the carry-over palette.
Two interior colours - black and ivory - and three types of cabin trim are available.
Sportivo offers a choice of Raizen sports leather-accented or fabric upholstery with geometric mesh trim.
REDESIGNED AURION CABIN DELIVERS NEW LEVELS OF COMFORT
Toyota has paid special attention to increasing driver and passenger comfort in new generation Aurion.
The steering column has been repositioned to provide a more 'natural' angle and the column tilt range is adjustable by a further 10mm in both vertical and linear planes.
Toyota Aurion has an improved front seat design with a new seat frame for improved ride comfort and a more stable posture.
The front seat is also 30mm taller for greater back support and 20mm longer in the squab for additional lower body support.
A new seat-back cushion increases the contact area with the driver's back, providing greater comfort and helping to reduce driver fatigue.
The combination of both steering wheel and seat modifications provides substantially more opportunity for the driver to find an optimal position to improve comfort and safety.
The driver's position has been further enhanced by moving the accelerator pedal 7mm forward and by increasing the range of seat height adjustment from 45 to 60mm.
Sportivo models have sports front seats with additional support for the area between hips and shoulders to increase occupant stability.
All Aurion models have a power-operated driver's seat with lumbar adjustment.
Sportivo SX6 adds a power-operated front passenger's seat.
Prodigy, Presara and Sportivo ZR6 have the added features of leather-accented seat trim, power-operated front passenger's seat and driver's seat memory, including exterior mirror settings.
The rear seat cushions and seat-back shapes have been modified for enhanced ride comfort, a relaxing posture and even better back support.
Hip angle has been increased for enhanced comfort while the seat cushion surface area has been increased to better distribute pressure and reduce fatigue.
A new shape for the seat sides helps maintain sitting posture.
In addition, rear seat passengers have 31mm more space in their cabin area - in recognition of Aurion's role as a large passenger car.
The rear seat hip point has been moved back by 8mm, and the front seat hip point has moved forward by 7mm - increasing couple distance by 15mm.
The back of the front seats have been sculpted to increase rear occupant knee space by 46mm.
The door trim under the power window switch panel has been scooped out to increase knee space.
Contours of the A and B pillars have been slimmed, and the internal roof line above the rear seat has been curved.
Aurion also now has 60/40 folding rear seats across all grades.
NEW AURION FEATURES OPTITRON INSTRUMENTS AND ECO MONITOR
Toyota's second-generation Aurion has new easy to read three-dial Optitron instruments throughout.
Sportivo models have a unique sports Optitron combi meter.
The instrument cluster includes a liquid-crystal display (LCD) multi-information display (MID) and, for the first time in Toyota Aurion, an Eco indicator.
The left LCD has three sections, with coolant temperature, outside air temperature, shift position and rheostat brightness level on the left.
The centre LCD includes the MID with range, average fuel consumption, elapsed time and average speed.
It also shows the clearance sonar (on Prodigy, Presara and Sportivo ZR6), door-open warning and Eco drive-level display.
The right-hand LCD shows odometer and trip-meter readings.
The Eco driving indicator light and instantaneous fuel economy gauge can be turned on or off.
The Eco indicator helps drivers find the fuel-saving "sweet" spot in throttle control.
An Eco indicator illuminates during fuel-efficient, economical driving.
It also has an analogue average fuel economy reading and bar-type instantaneous fuel economy gauge.
Aurion has a choice of steering wheels, according to model grade.
Sportivo models have the added feature of paddle shift for dynamic driving.
AT-X has a four-spoke urethane steering with audio and mobile telephone controls, and a DISP switch.
Prodigy and Presara have a premium four-spoke steering wheel.
Sportivo models have a premium three-spoke steering wheel with audio and telephone controls.
The Presara and Sportivo ZR6 have the added feature of a voice-recognition button.
Storage locations
New-generation Toyota Aurion has numerous storage locations, including four cup holders, six bottle holders, front and rear door pockets, and front seat-back pockets.
The lidded centre console cup holder has an adjustable divider, to accept a variety of drink containers including two large-sized cups.
There is a felt-lined storage try on the centre console, below the air conditioning controls.
The front door pockets can hold a bottle or A4-sized landscape documents while the rear door pockets can hold two bottles or A4-sized portrait documents.
Media devices can be stored out of sight in the central facia storage compartment, behind a lid.
The USB and AUX ports are conveniently located in a storage compartment in the centre floor console.
POWERFUL AURION MORE FUEL EFFICIENT THAN EVER
Toyota has boosted Aurion V6's fuel economy by 6.1 per cent and reduced CO2 emissions by 7.7 per cent.
New-generation Aurion has official combined-cycle fuel economy of 9.3 litres/100km.
CO2 emissions have been cut to 215g/km.
Aurion's fuel-saving technology also includes a newly adopted TS (Torque-sensor Swash plate) air-conditioning compressor.
Toyota Aurion has the best balance of power and economy in the locally manufactured large six-cylinder vehicle segment.
Aurion's all-alloy quad cam dual-VVT-i delivers 200kW of power at 6200rpm and 336Nm of torque at 4700rpm.
It is matched to an electronically-controlled six-speed sequential-shift transmission, with paddle shift on Sportivo models.
Toyota has achieved the fuel and emissions saving with special attention paid to the engine and gearing.
New Aurion has reduced oil-relative friction losses thanks to a change in engine oil viscosity.
AURION ENGINE BALANCES PERFORMANCE AND ECONOMY
Toyota Aurion's 3.5-litre all-alloy quad cam V6 engine achieves a balance between performance and economy.
Key features include dual variable valve timing with intelligence (VVT-i) and an intelligent electronic throttle.
In addition, the Toyota 2GR-FE engine has roller rockers, an electronic acoustic control induction system (ACIS), direct ignition system (DIS) and a lightweight cast-aluminium cylinder block.
Toyota designed the 60-degree V6 for a combination of high performance, fuel efficiency, package efficiency and reliability coupled with minimal weight, noise, vibration and harshness (NVH) and low emissions.
The engine has an oversquare bore-and-stroke relationship of 94 by 83mm for a swept capacity of 3,456 cubic centimetres.
Compression ratio is 10.8:1 for optimum power and economy across the engine revolution range.
It has siamese inlet ports to reduce the overall surface area of the port walls - reducing wall wetting and hydrocarbon emissions.
Toyota engineers have adopted roller rockers (with maintenance-free valve clearance adjusters) to reduce friction and hence optimise fuel economy.
The engine has cam profiles with a rounded concave portion on the ramp to increase valve lift as it begins to open and finishes closing, thereby increasing engine output.
The Toyota 2GR-FE engine has electronic control for the ACIS - based on information on engine revolutions and throttle position.
The ACIS varies the effective length of the inlet runners to make maximum use of the inlet pulsation effect for increased breathing efficiency.
The stainless-steel exhaust manifold has a built-in three-way catalyst to boost catalyst temperature and reduce hydrocarbon emissions from cold start.
This design accelerates the warm-up of the catalyst immediately after start-up, thus reducing exhaust emissions.
The 2GR-FE design maximises reliability and serviceability, with chain camshaft drive, maintenance-free valve clearance adjusters, a replaceable element oil filter, direct ignition, electronic engine control and an air/fuel ratio sensor.
Toyota Aurion's 2GR-FE engine has a service weight of 166kg.
AURION TRANSMISSION MADE TO MEASURE
Aurion's six-speed electronically controlled automatic U660E transmission was designed to complement the car's quad cam dual VVT-i V6 engine.
It has artificial intelligence and a sequential-style manual gear select shift.
Sportivo has the added feature of paddle shift.
Latest upgrades to the U660E transmission include flex-start control.
When starting off, the lock-up clutch is proactively engaged to enhance power transfer efficiency and lower the engine speed, contributing to excellent fuel economy.
In addition, flex lock-up control can continue after upshifting to second gear for enhanced driveability.
The combination of Aurion's V6 engine, electronic throttle, six-speed transmission and advanced ECT software is designed to optimise driveability, acceleration feel, shift quality and fuel economy.
It is matched to a final drive ratio of 3.458:1 to help increase fuel economy.
The U660E's electronic control software is packed with fuel-saving features, including flexible lock-up control.
The Toyota artificial intelligence (AI) shift control is a transmission algorithm designed to manage the shift regime according to road conditions and driver intention.
It uses data on throttle opening angle, vehicle speed and engine speed, brake signal and accelerator pedal operation.
The transmission ECU uses this information to provide three functions: basic shift control pattern, road condition support control and driver intention support control.
The AI shift can adjust the shift pattern to suit different drivers and provide engine braking for hill descents. It also reduces 'gear hunting' when going uphill.
Under road condition support control, the transmission ECU determines if the vehicle is climbing or descending, based on inputs such as throttle opening and vehicle speed.
It prohibits unnecessary upshifting if the vehicle is ascending steeply and automatically downshifts when the vehicle is descending steeply, to take advantage of engine braking.
Road condition support control (ie intelligent transmission software) gives Aurion smooth shifting performance in automatic mode, particularly on hilly roads.
Driver intention support control anticipates the driver's intention based on accelerator usage and vehicle condition, to provide gear shift patterns that suit individual driving styles.
The Toyota Aurion transmission has ratios of: first, 3.300; second, 1.900; third, 1.420; fourth, 1.000; fifth, 0.713; sixth, 0.608; and reverse, 4.148.
The U660E transmission's ultra-flat torque converter has a lock-up damper to ensure smooth low-speed lock-up.
AURION SPORTIVO HAS PADDLE SHIFT FOR A DYNAMIC DRIVE
Toyota has upgraded Aurion Sportivo with quick-response paddle shift as standard equipment.
The software for Sportivo's transmission provides highly responsive upshift control and blipping downshift control, which increases driving appeal.
It also includes D-range paddle-shift active control, to allow manual shifting when in D range.
D-range paddle-shift control allows the driver to initiate down changes on corner entry and hill descents.
The current gear is displayed in the Multi Information Display.
When in 'Drive' mode, fast upshifts and throttle-blipping is disabled.
In Sport S mode - which the driver selects by moving the shift lever to S - the vehicle can be driven with the feeling of a manual transmission.
The driver can experience fast upshifts using the paddle shifters, with rev-matched 'blipping' on downshifts for a more aggressive and direct shifting experience.
The transmission returns to normal operation when the vehicle stops, is driven at a constant speed for more than one minute (in fourth gear or above) or the driver holds the upshift paddle for one second.
NEW AURION STRONGER, STIFFER AND BUILT TO LAST
Toyota has increased Aurion's body rigidity and durability while reducing weight to improve fuel economy, braking and handling agility.
The improved strength-to-weight ratio has been achieved by redesigning key body sections and through greater use of high-tensile steel.
Increased body rigidity improves the vehicle's passive safety and durability while reducing noise, vibration and harshness (NVH) and providing a more stable platform for the suspension.
High-tensile steel used includes 440 MPa or higher and 590 MPa or higher for key areas around the cabin, including the entire front door surround (inner and outer), rocker panels (inner and outer) and side intrusion beams in the doors.
Body design is a proven Toyota forte, aided by extensive CAD crash modelling and an extensive in-house crash-test program.
Key panels in the new Aurion body have a flared design, to ensure high rigidity while reducing body weight.
The flared design is used for the side outer panels, front and rear door panels, and the fender panels.
Special attention has been paid to increasing body rigidity and suspension mounting rigidity to improve handling stability.
Front cowl rigidity has been increased, to provide a more stabile platform for the front suspension and hence increase handling stability.
Rigidity between the left and right suspension towers has been increased by directly connecting the towers through the cowl, as well as strengthening the attachment method and the reinforcing braces.
The front-end collision structure has been designed to disperse load from the upper and side members, to secure the cabin space in a collision.
Aurion's side-impact structure has been redesigned and improved, with a particular focus on dispersing load from the centre (B) pillar.
In addition, extensive use of anti-corrosion steel sheet in the body means Aurion is built to last.
The vehicle also has a comprehensive body protection strategy comprising body undercoat and sealers.
Anti-corrosion steel sheet is used to press virtually the entire outer sides of the vehicle, including the doors, the entire door frame surrounds, front and rear fenders, and the fuel filler lid.
It is also used to press the bonnet, boot lid, front outer cowl and the rear cowl panel.
Anti-corrosion wax or sealer has been applied to vulnerable areas, including the doors and bonnet, for increased durability.
NEW AURION MORE AGILE
Toyota Aurion's new tyres reduce rolling resistance and increase grip in wet and dry conditions.
They also increase damping feel and reduce yaw response delay, while reducing noise, vibration and harshness.
Performance has been improved in braking, ride and handling.
Toyota has increased instrument panel rigidity to improve steering feel and effectiveness.
Aurion has new alloy wheels, including a full-sized alloy spare wheel.
AT-X has 10-spoke 16-inch alloy wheels with 215/60 R16 Michelin tyres.
Prodigy and Presara have 10-spoke 17-inch alloy wheels with 215/55 R17 Bridgestone tyres.
Sportivo SX6 and ZR6 have five-spoke 17-inch alloy wheels with 215/55 R17 Bridgestone tyres.
The Sportivo wheel is available as an option on AT-X.
NEW AURION CALIBRATED FOR AUSTRALIAN ROADS
Toyota's local test centre calibrated new Aurion's steering, ride and handling to suit Australia's unique conditions, such as undulating country roads and coarse-chip road surfaces.
Toyota Technical Center Australia (TTC-Au) developed the final Aurion calibration, building on the work of Toyota test centres around the world.
The overall dynamic goal for new-generation Aurion was increased stability and agility compared with the previous-generation model, coupled with a flat ride and high-quality damping feel.
Aurion's new chassis calibration also reflects the vehicle's reduced mass (at least 55kg depending on model grade), and a minor change in fore/aft weight balance.
In addition, Aurion has new dampers (shock absorbers) with reduced internal friction and electric-power assisted steering (EPS) for the first time.
Adopting EPS enabled the chassis engineers to provide the best of both worlds - lighter steering effort at parking speeds and a more weighted, direct feel on the highway.
It also meant they could tune the steering assist 'map' to particular models.
The two Sportivo models have a unique steering-assist map, with more linear build-up across the road-speed range compared with the map for AT-X, Prodigy and Presara.
Steering development also focused on increasing the vehicle's agility and enabling quicker changes of direction.
Handling improvements centred on increasing the rear-stability feel (grip) and a flat ride (optimum front-rear balance).
During testing, the chassis engineers sought to give the vehicle a more controlled and 'tied-down' feeling, as well as reducing any 'floaty' or 'firm-ride' feeling on course-chip road surfaces.
Spring rates are similar to the previous-generation model, even with the reduced vehicle mass.
Most calibration work focused on the dampers to increase ride comfort, isolation and body control.
The damper calibration for the new model gives the vehicle improved luxury isolation feel and improved ride on undulating roads.
Aurion's dampers have a new seal and revised fluid specification to reduce friction within the damper and hence reduce the initial force required to initiate shock absorption.
This allows the dampers to work more efficiently, improving both ride and roll response for a more agile feeling.
High-speed rebound damping has been increased on all models, front and rear, by 14 to 19 per cent, for improved body control.
Compression damping has been maintained for all models, front and rear, to match control of unsprung mass (brakes, suspension arms, tyres and wheels) to the target.
NEW AURION HAS ELECTRIC POWER-ASSISTED STEERING
Toyota Aurion has all-new steering, with new steering hardware and electric power-assisted steering (EPS) for the first time.
Steering installation rigidity has been increased to improve initial yaw response, agility and steering feel.
Special attention has been paid to the mounting section for the steering gear to enhance rigidity.
Reinforced areas include the steering-gear connection location and front stabiliser link bracket, as well as the instrument panel reinforcement (which is approximately 15 per cent more rigid).
Rigidity has been enhanced and steering play reduced by improving the immediate shaft joint and the supportive structure of the pinion gear.
Aurion now has column-mounted EPS with state-of-the-art control logic, including hysteresis, yaw-rate feedback and steering feedback control.
Hysteresis control provides variable control of friction using the EPS motor for smooth and stable steering.
It controls steering torque and steering angle according to vehicle speed.
Hysteresis control also helps prevent the vehicle from drifting, providing good steering stability and feel and easy steering correction.
Yaw-rate feedback control is designed to control steering torque, so vehicle response is better stabilised even when excessive steering torque change or steering input occurs.
It also offers a composed ride, as the steering torque is optimised for vehicle movements.
In addition, it has the effect of improving rear grip feeling because the steering force is suitable for the steering response.
Steering feedback control provides optimal steering feedback and return speed according to vehicle speed.
It provides faster steering return at low speeds and firmer adjustment at high speeds.
The steering feedback is light at low vehicle speed for easier parking and manoeuvring and firmer at high speeds for safe, confident and enjoyable highway driving.
NEW AURION HAS IMPROVED BRAKING PERFORMANCE
Second generation Toyota Aurion offers improved stopping power and brake feel.
Toyota has completely redesigned Aurion's brake-control hardware to give the driver a more secure and confident feeling when braking.
The redesign includes a new variable-ratio link-type brake pedal, to reduce pedal stroke and improve feel.
The ABS/vehicle stability control actuator and the brake booster have been re-tuned to further improve performance.
Aurion also has new, low-expansion brake hoses.
Fitment of new tyres further improves braking grip.
All new Toyota models have BOS (brake over-ride system) which prioritises the action of the brakes and suppresses engine output if the brake and accelerator pedals are pressed simultaneously.
AURION HAS ENHANCED ACTIVE AND PASSIVE SAFETY FEATURES
Toyota has boosted Aurion's safety package, fitting seven SRS airbags as standard equipment, including a driver's knee airbag for the first time.
All five seats have a seatbelt warning indicator.
Passive safety has been further boosted by Aurion's new stronger body.
Increased active safety is the result of improved suspension, steering, aerodynamic downforce, brakes and tyres.
The car's suite of active safety systems includes vehicle stability control, traction control and ABS with electronic brake-force distribution and brake assist.
The brake system has Toyota's new brake override feature, which gives priority to the brakes if the brake and accelerator pedals are pressed simultaneously.
A reversing camera is standard equipment on all Aurion models.
Presara and Sportivo ZR6 have the added feature of Back Guide Monitor.
Prodigy, Presara and both Sportivo models have front and rear parking sonar as well as dipping exterior mirrors when reverse gear is selected.
AURION CABIN REFINEMENT AT A LUXURY CAR STANDARD
The new Toyota Aurion has taken a giant leap forward in improving cabin quietness.
A range of improvements have resulted in an approximate 10 per cent improvement in the articulation index within the cabin.
Body acoustics have been reduced by between two and four decibels across all frequencies.
Aurion adopts acoustic glass in its windscreen for the first time.
The glass uses noise prevention film interlaid between two layers of the windshield.
The acoustic glass is far more sophisticated and effective than conventional double glazing.
Toyota has also instituted a three-layer construction of firewall insulation to dampen engine noise.
The first layer filters out the majority of noise on the engine side.
The second layer works on engine vibrations and the third layer captures and absorbs remaining sounds on the cabin side.
The amount of sound insulating materials has been increased and their placement has been optimised to improve insulation.
There are newly added sound insulating materials in the door, seat-back and boot.
Improvements have been made to sound insulation materials in the sills, fenders and rear wheel arches.
Aerodynamic aids around the vehicle intended to reduce energy use and improve fuel consumption have also contributed to noise reduction.
AURION AUDIO SYSTEMS OFFER PREMIUM SOUND AND ADVANCED FEATURES
New Aurion is available with two multimedia audio systems, both of which deliver high quality sound and offer a range of advanced features.
Both systems are USB and iPod® ready, as well as having Bluetooth™ hands-free telephone and audio capability.
Steering wheel controls for all audio media, including operation of selected iPods, are standard across the five-model Toyota Aurion range.
A wheel-mounted telephone button displays the hands-free operation on the centrally-mounted display screen, with touch-screen buttons for access to personal contacts.
The multimedia audio system on AT-X, Prodigy and Sportivo SX6 comes with a 6.1-inch touch-screen with display audio and rear-view camera.
The system is accompanied by a six-speaker set-up comprising two front tweeters, 18cm full-range speakers in the front doors, and two 18cm full-range speakers in the rear.
Sportivo ZR6 and Presara come with a premium 5.1-channel surround sound 10-speaker JBL audio system.
This system features a seven-inch touch-screen with satellite navigation, rear-view camera with Back Guide Monitor, DVD player, and DAB+ digital radio.
No other carmaker offers a vehicle under $70,000 with digital radio as a standard feature.
Digital radio provides clearer sound, exclusive digital-only stations and programs can be paused and rewound.
DAB+ also provides the ability to tune-in via station name rather than frequency, and song and artist information is displayed on screen.
In addition, this multimedia system provides live traffic updates via the Suna™ Traffic Channel.
This keeps the navigation system up-to-date with road conditions and suggests an alternative to the planned route in the event of accidents or heavy traffic.
The JBL premium audio system's speaker layout includes two 8cm coaxial speakers with high and mid-range cones, an 8cm speaker on top of the dash, a 17 x 25cm woofer in each front door, a 17 x 25cm rear sub-woofer and two 8cm rear surround speakers.
The system also employs GreenEdge™ technology, which uses lighter, smaller and more efficient components than the previous generation.
The system's amplifier produces higher output while minimising power usage and heat generation.
The speakers are also lighter and use less power, with no detriment to acoustic output.
RANGE-TOPPING LUXURY AND SPORT MODELS HAVE BSM
Aurion's top-of-the-range luxury and sport models have the new Toyota blind spot monitor (BSM) system to warn the driver if there is a vehicle in the 'blind spot' on either side.
BSM uses sub-millimetre radar to detect other vehicles in adjacent lanes.
It is standard equipment on Aurion Presara and the Sportivo ZR6 model.
Toyota developed BSM to assist drivers in avoiding accidents associated with blind spots and lane changes.
The system informs the driver of the presence of a vehicle in the blind spot by illuminating indicators in the relevant exterior mirror.
The mirror indicator will remain illuminated as long as the vehicle is detected, and will flash when the turn signal is operated.
The system includes a radar detector located on both sides of the car.
It also utilises the steering angle sensor, vehicle speed sensor and main switch.
It can detect vehicles larger than an average 125cc motorcycle and up to three metres rearward of the trailing edge of the vehicle.
The activation threshold speed is above 40km/h and the maximum detectable relative speed difference is 28km/h.
Typical warning scenarios are when a target vehicle overtakes the subject vehicle in an adjacent lane or when the target vehicle merges from the side, entering the warning zone due to a lane change.
The BSM won't activate if the target vehicle is one lane away from the adjacent lane, travelling in the opposite direction, in the same lane, or is stationary.
TOP AURION MODELS HAVE AUTO HIGH BEAM
The new flagship Aurion Presara and Sportivo ZR6 models have Toyota's advanced Automatic High Beam system.
Toyota developed the system as a driver assist device to help avoid the burden of manually switching between high and low beam.
The system will automatically dip the headlamps if the distance to an oncoming vehicle is less than 800 metres.
It will resume high beam headlamps when the oncoming vehicle passes at approximately a 50-degree angle.
The system will also automatically switch the headlamps to low beam if there is a preceding vehicle approximately 600 metres ahead, and resume high beam headlamps when the preceding vehicle is passed at approximately a 25-degree angle.
A camera sensor in the rear view mirror and a microprocessor continuously monitor for tail lamps of preceding vehicles as well as the headlamps of oncoming vehicles.
System components include the light control switch (Off/Parking/On/Auto), the dimmer switch (On/Off), camera/image processor, the vehicle's speed sensor, the gear shift position sensor, an illuminometer (to detect ambient illumination) and a dedicated ECU.
The system operates when the vehicle's speed exceeds 30km/h and disengages when it drops below 25km/h.
AURION FEATURES ADAPTIVE FRONT-LIGHTING SYSTEM
The new flagship Toyota Aurion Presara and Sportivo ZR6 have auto-levelling High Intensity Discharge (HID) low-beam headlamps and Toyota's Adaptive Front-lighting System (AFS).
The system enables the headlamps to swivel on low beam to provide better lighting when the vehicle is turning around a corner.
When turning, AFS estimates where the vehicle will be in three seconds, based on the vehicle speed and steering angle, and adjusts the low-beam headlamps left or right to point in the appropriate direction.
AFS moves both lamps to illuminate the direction the steering wheel is turned, ensuring better visibility.
Toyota AFS technology is governed by a swivel actuator for each low beam lamp and a dedicated ECU to extract the required information from the steering angle sensor and the front-wheel speed sensors.
The articulation angle is specific to each lamp and to whether the vehicle is turning right or left.
TECHNICAL SPECIFICATIONS
EXTERIOR DIMENSIONS
Overall length: 4835mm (Sportivo 4855mm)
Overall width: 1825mm
Overall height: 1470mm
Wheelbase: 2775mm
Front track: 1575mm
Rear track: 1565mm
Turning radius (kerb to kerb): 5.5m
INTERIOR DIMENSIONS
Length: 2080mm
Width: 1525mm
Height: 1210mm (1145 with optional moonroof)
Front head room: 986mm (962mm with optional moonroof)
Front shoulder room: 1473mm
Front leg room: 1057mm
Rear head room: 967mm (964mm with optional moonroof)
Rear shoulder room: 1439mm
Rear leg room: 989mm
Luggage volume: 515L (VDA method)
WEIGHTS AND CAPACITIES
Kerb weight: 1525-1555kg
GVM: 2100kg
Towing capacity: 1600kg with trailer brakes; 500kg without
Fuel tank: 70 l
Coefficient of drag: 0.29
ENGINE
Type: 3.5 litres; 60-degree V6 2GR-FE
Capacity: 3456cm3
Bore x stroke: 94.0 x 83.0mm
Compression ratio: 10.8:1
Power : 200kW @ 6200rpm
Torque: 336Nm @ 4700rpm
Fuel system: Multi-point EFI into intake port
Min fuel octane rating: 91 RON
Australian emissions: Euro IV
TRANSMISSION
Type: Toyota U660E electronically controlled 6-speed with paddle shift on Sportivo
Ratios
1st: 3.300
2nd: 1.900
3rd: 1.420
4th: 1.000
5th: 0.713
6th: 0.608
Reverse: 4.148
Final drive ratio: 3.458:1
PERFORMANCE
Fuel economy: 9.3 l/100km
CO2 emissions: 215 g/km
BRAKES
Front: 296 x 28mm ventilated discs
Rear: 286 x 10mm solid discs
Parking brake: Foot pedal
Brake systems: ABS with brake assist and EBD
SUSPENSION
Front: MacPherson strut system
Rear: Dual link system
STEERING
Type: Rack and pinion with electric power steering (EPS)
Overall steering gear ratio: 16.9
Turns lock to lock: 3.12
ACTIVE SAFETY SYSTEMS
Type: Vehicle stability control, traction control
WHEELS
AT-X: 16" x 6.5J alloy
Prodigy, Presara and Sportivo : 17" x 7J alloy
TYRES
AT-X: Michelin 215/60R16
Prodigy, Presara and Sportivo: Bridgestone 215/55R17
The substantially upgraded five-model Toyota Aurion range has been capped at a price beneath $50,000.
It is Toyota's locally made flagship and is being promoted as an attainable luxury car.
Aurion's distinctive styling and occupant comfort levels provide clear differentiation.
Second generation Aurion is the most powerful Toyota made in Australia.
It generates 200kW at 6200rpm on 91 octane fuel.
Toyota Aurion delivers the best fuel economy in the 3.5-litre class in the large passenger segment - six per cent better than the first generation.
Tailpipe emissions have been reduced by eight per cent.
Toyota Aurion is lighter and slightly larger than the vehicle it replaces.
It incorporates technology advances in drivetrain and active and passive safety strategies which have only recently been developed.
Aurion, like its locally made stablemates, benefits from new computer numeric control (CNC) machines at Australia's Altona plant which allow even more precise manufacturing techniques.
Panel fit in many instances has been reduced from tolerances of 5mm to just 3.5mm - the domain of a very few true luxury cars.
Interior quietness will be a hallmark of second generation Aurion.
The articulation index of interior audibility has been improved by more than 10 per cent.
Ride and handling has been improved in all areas as a result of extensive local testing and development.
2012 Toyota Aurion
User-friendly modifications have been made in many small but important ways.
The centre console storage area is longer, and the boot loading lip is lower to the ground for easier loading.
Interior dimensions have been increased to provide even more legroom, and in particular, greater headroom for rear seat occupants.
Seats have increased in size while being made even more supportive.
Toyota has sought to refine its value proposition to Aurion buyers.
As well as capping Toyota Aurion's recommended retail price beneath $50,000, it has further improved its popular capped price logbook servicing proposition to four years/75,000km (whichever occurs first) up to the first five service periods.
FIVE MODELS IN NEW AURION RANGE
Second-generation Toyota Aurion has five model grades, all with 3.5-litre quad cam V6 engine and six-speed electronically controlled transmission.
The five models are organised in a 'Y' strategy, including two sport-grade models.
All models are well specified, with seven SRS airbags (including driver's knee airbag for the first time), seatbelt warnings on all five seats, vehicle stability control (VSC), traction control (TRC), dual-zone automatic climate-controlled air conditioning, reversing camera, five alloy wheels, 60/40 split-fold seats for the first time, multi-information display, Eco indicator, display audio with USB input and iPod® connectivity, acoustic windscreen, dual exhaust, chrome rear garnish and rocker moulding, Optitron instruments and integrated side indicators in the exterior mirrors.
Virtually all these features are enhancements over the current AT-X model, confirming the high level of specification in the new Aurion AT-X.
The entry-level model also has a power-operated driver's seat with lumbar support.
Toyota Aurion AT-X can be optioned at additional cost with a leather-accented interior or 17-inch Sport alloy wheels, or both.
The Prodigy model adds the interior features of premium four-spoke steering wheel, leather-accented interior with premium door trim, electro-chromatic interior mirror, electric rear sunshade, driver's seat memory (including exterior mirror settings), power-operated front passenger's seat and smart entry/smart start.
Outside, it has 17-inch alloys, rain-sensing wipers, exterior mirror dipping in reverse, front foglamps, chrome door handles, front and rear clearance sonar, and metallic/mica paintas standard.
A moonroof is available as an option at additional cost on the Prodigy model.
The new flagship Presara model adds JBL premium audio with seven-inch screen display, digital radio, satellite navigation with live traffic updates and back-guide monitor.
The new Presara also has HID headlamps with the Toyota adaptive front-lighting system (AFS), automatic high beam, blind spot monitor (BSM), moonroof and additional woodgrain-look inserts in the instrument panel, door trims and gear shifter area.
The Sport-grade models build from the features of the Aurion AT-X.
The new Sportivo SX6 has the additional exterior features over the AT-X of sports suspension, 17-inch sport alloy wheels, front and rear spoilers, sports diffuser, front fog lamps and metallic/mica paint.
Inside, Sportivo SX6 has the added features over the AT-X of quick response paddle shift, sports pedals, premium three-spoke steering wheel, sports front seats, power front passenger's seat, sports Optitron combination meter and smart entry/smart start.
The high-grade Sportivo ZR6 model adds automatic high beam, rain-sensing windscreen wipers, HID headlamps with AFS, BSM, front and rear clearance sonar, and exterior mirrors dipping in reverse.
It also adds sports leather-accented interior with premium door trims, driver's seat memory including exterior mirror settings, JBL premium audio with seven-inch display, digital radio, satellite navigation with live traffic updates, electro-chromatic interior mirror and back-guide monitor.
A moonroof is available as an option on both Sportivo models.
TOYOTA AURION DRIVES FOR EFFICIENCY
Second-generation Toyota Aurion has achieved efficiencies in materials, construction techniques and ergonomics to provide a substantially improved package.
Weight reduction and increased chassis rigidity have resulted in improvements ranging from reduced fuel use and emissions to greater cabin noise attenuation.
While Aurion has been developed from the first-generation vehicle in many respects, it is a product of back-to-the-source strategy.
Much of Aurion's body in white is made from high tensile steel, providing not only reduced weight and better rigidity but also better suspension and engine mounting points.
Weight has been reduced by at least 55kg, depending on the model.
Fuel consumption has been reduced to 9.3 litres/100km, a saving of 6.1 per cent on the first generation.
This has been achieved by a number of means, including weight-saving and a re-specification of engine oil viscosity.
A new lock-up-at-start mechanism on the six-speed transmission and the adoption of electric power steering has also contributed to the reduction in energy use.
The electric power steering replaces hydraulic assistance and makes for better, more progressive steering
Toyota Aurion's seats are new, larger, more encompassing and yet able to provide greater interior room for occupants.
Rear knee space has been increased by 46mm and rear centre foot well space is up 50mm.
Both the driver's and front passenger's seats are longer and taller with more adjustment.
Steering wheel tilt adjustment has been increased by 10mm in both lateral and horizontal movement, and seat height adjustment is up to 60mm from the previous 45mm.
The driver's pedal box has been improved.
A shorter brake pedal stroke provides greater feel.
The accelerator pedal has been moved forward 7mm in relation to the seat to provide smoother actuation.
Noise levels have been further reduced using techniques ranging from sandwich panel front glass to greater use of insulation throughout the bodywork, as well as greater structural rigidity.
Cabin noise has been reduced by a remarkable two to four decibels.
Toyota Aurion now has seven airbags with the addition of a driver's side knee airbag.
Aurion has been designed to achieve a five-star ANCAP safety rating.
AGGRESSIVE STYLING SIGNALS SPORTIVO'S DYNAMIC INTENT
Toyota Aurion Sportivo's aggressive styling is designed specifically to appeal to young, sports-oriented owners.
Seven major exterior styling features distinguish Sportivo.
It has an exclusive blacked-out grille incorporating body-coloured accents.
A large front bumper has blacked-out air intake extremities incorporating fog lights.
The two portals are angled and flank a wider air intake across the car to provide a startling front view.
The rear is equally confronting.
A low mounted wing rear spoiler spans the upper boot.
An exclusive rear bumper section replicates the front with two extremity portals flanking a central black splitter.
Dual exhaust tips emerge beneath the bumper.
Sportivo adopts 17-inch five-spoke alloy wheels.
Front and rear sections are joined by sills which are more flared and accentuate Aurion's new wedge shape.
Inside, Sportivo has exclusive bolstered seats, steering wheel with paddle shift and exclusive silver-metallic instrumentation.
The Aurion range offers nine exterior colours, of which five are new.
The new colours are Eclipse Black, Graphite, Silver Pearl, Magnetic Bronze and Reflex Blue.
Colour choice is determined by grade and specification to provide delineation within the range.
Sportivo owners have the choice of four of the new colours and two of the carry-over palette.
Two interior colours - black and ivory - and three types of cabin trim are available.
Sportivo offers a choice of Raizen sports leather-accented or fabric upholstery with geometric mesh trim.
REDESIGNED AURION CABIN DELIVERS NEW LEVELS OF COMFORT
Toyota has paid special attention to increasing driver and passenger comfort in new generation Aurion.
The steering column has been repositioned to provide a more 'natural' angle and the column tilt range is adjustable by a further 10mm in both vertical and linear planes.
Toyota Aurion has an improved front seat design with a new seat frame for improved ride comfort and a more stable posture.
The front seat is also 30mm taller for greater back support and 20mm longer in the squab for additional lower body support.
A new seat-back cushion increases the contact area with the driver's back, providing greater comfort and helping to reduce driver fatigue.
The combination of both steering wheel and seat modifications provides substantially more opportunity for the driver to find an optimal position to improve comfort and safety.
The driver's position has been further enhanced by moving the accelerator pedal 7mm forward and by increasing the range of seat height adjustment from 45 to 60mm.
Sportivo models have sports front seats with additional support for the area between hips and shoulders to increase occupant stability.
All Aurion models have a power-operated driver's seat with lumbar adjustment.
Sportivo SX6 adds a power-operated front passenger's seat.
Prodigy, Presara and Sportivo ZR6 have the added features of leather-accented seat trim, power-operated front passenger's seat and driver's seat memory, including exterior mirror settings.
The rear seat cushions and seat-back shapes have been modified for enhanced ride comfort, a relaxing posture and even better back support.
Hip angle has been increased for enhanced comfort while the seat cushion surface area has been increased to better distribute pressure and reduce fatigue.
A new shape for the seat sides helps maintain sitting posture.
In addition, rear seat passengers have 31mm more space in their cabin area - in recognition of Aurion's role as a large passenger car.
The rear seat hip point has been moved back by 8mm, and the front seat hip point has moved forward by 7mm - increasing couple distance by 15mm.
The back of the front seats have been sculpted to increase rear occupant knee space by 46mm.
The door trim under the power window switch panel has been scooped out to increase knee space.
Contours of the A and B pillars have been slimmed, and the internal roof line above the rear seat has been curved.
Aurion also now has 60/40 folding rear seats across all grades.
NEW AURION FEATURES OPTITRON INSTRUMENTS AND ECO MONITOR
Toyota's second-generation Aurion has new easy to read three-dial Optitron instruments throughout.
Sportivo models have a unique sports Optitron combi meter.
The instrument cluster includes a liquid-crystal display (LCD) multi-information display (MID) and, for the first time in Toyota Aurion, an Eco indicator.
The left LCD has three sections, with coolant temperature, outside air temperature, shift position and rheostat brightness level on the left.
The centre LCD includes the MID with range, average fuel consumption, elapsed time and average speed.
It also shows the clearance sonar (on Prodigy, Presara and Sportivo ZR6), door-open warning and Eco drive-level display.
The right-hand LCD shows odometer and trip-meter readings.
The Eco driving indicator light and instantaneous fuel economy gauge can be turned on or off.
The Eco indicator helps drivers find the fuel-saving "sweet" spot in throttle control.
An Eco indicator illuminates during fuel-efficient, economical driving.
It also has an analogue average fuel economy reading and bar-type instantaneous fuel economy gauge.
Aurion has a choice of steering wheels, according to model grade.
Sportivo models have the added feature of paddle shift for dynamic driving.
AT-X has a four-spoke urethane steering with audio and mobile telephone controls, and a DISP switch.
Prodigy and Presara have a premium four-spoke steering wheel.
Sportivo models have a premium three-spoke steering wheel with audio and telephone controls.
The Presara and Sportivo ZR6 have the added feature of a voice-recognition button.
Storage locations
New-generation Toyota Aurion has numerous storage locations, including four cup holders, six bottle holders, front and rear door pockets, and front seat-back pockets.
The lidded centre console cup holder has an adjustable divider, to accept a variety of drink containers including two large-sized cups.
There is a felt-lined storage try on the centre console, below the air conditioning controls.
The front door pockets can hold a bottle or A4-sized landscape documents while the rear door pockets can hold two bottles or A4-sized portrait documents.
Media devices can be stored out of sight in the central facia storage compartment, behind a lid.
The USB and AUX ports are conveniently located in a storage compartment in the centre floor console.
POWERFUL AURION MORE FUEL EFFICIENT THAN EVER
Toyota has boosted Aurion V6's fuel economy by 6.1 per cent and reduced CO2 emissions by 7.7 per cent.
New-generation Aurion has official combined-cycle fuel economy of 9.3 litres/100km.
CO2 emissions have been cut to 215g/km.
Aurion's fuel-saving technology also includes a newly adopted TS (Torque-sensor Swash plate) air-conditioning compressor.
Toyota Aurion has the best balance of power and economy in the locally manufactured large six-cylinder vehicle segment.
Aurion's all-alloy quad cam dual-VVT-i delivers 200kW of power at 6200rpm and 336Nm of torque at 4700rpm.
It is matched to an electronically-controlled six-speed sequential-shift transmission, with paddle shift on Sportivo models.
Toyota has achieved the fuel and emissions saving with special attention paid to the engine and gearing.
New Aurion has reduced oil-relative friction losses thanks to a change in engine oil viscosity.
AURION ENGINE BALANCES PERFORMANCE AND ECONOMY
Toyota Aurion's 3.5-litre all-alloy quad cam V6 engine achieves a balance between performance and economy.
Key features include dual variable valve timing with intelligence (VVT-i) and an intelligent electronic throttle.
In addition, the Toyota 2GR-FE engine has roller rockers, an electronic acoustic control induction system (ACIS), direct ignition system (DIS) and a lightweight cast-aluminium cylinder block.
Toyota designed the 60-degree V6 for a combination of high performance, fuel efficiency, package efficiency and reliability coupled with minimal weight, noise, vibration and harshness (NVH) and low emissions.
The engine has an oversquare bore-and-stroke relationship of 94 by 83mm for a swept capacity of 3,456 cubic centimetres.
Compression ratio is 10.8:1 for optimum power and economy across the engine revolution range.
It has siamese inlet ports to reduce the overall surface area of the port walls - reducing wall wetting and hydrocarbon emissions.
Toyota engineers have adopted roller rockers (with maintenance-free valve clearance adjusters) to reduce friction and hence optimise fuel economy.
The engine has cam profiles with a rounded concave portion on the ramp to increase valve lift as it begins to open and finishes closing, thereby increasing engine output.
The Toyota 2GR-FE engine has electronic control for the ACIS - based on information on engine revolutions and throttle position.
The ACIS varies the effective length of the inlet runners to make maximum use of the inlet pulsation effect for increased breathing efficiency.
The stainless-steel exhaust manifold has a built-in three-way catalyst to boost catalyst temperature and reduce hydrocarbon emissions from cold start.
This design accelerates the warm-up of the catalyst immediately after start-up, thus reducing exhaust emissions.
The 2GR-FE design maximises reliability and serviceability, with chain camshaft drive, maintenance-free valve clearance adjusters, a replaceable element oil filter, direct ignition, electronic engine control and an air/fuel ratio sensor.
Toyota Aurion's 2GR-FE engine has a service weight of 166kg.
AURION TRANSMISSION MADE TO MEASURE
Aurion's six-speed electronically controlled automatic U660E transmission was designed to complement the car's quad cam dual VVT-i V6 engine.
It has artificial intelligence and a sequential-style manual gear select shift.
Sportivo has the added feature of paddle shift.
Latest upgrades to the U660E transmission include flex-start control.
When starting off, the lock-up clutch is proactively engaged to enhance power transfer efficiency and lower the engine speed, contributing to excellent fuel economy.
In addition, flex lock-up control can continue after upshifting to second gear for enhanced driveability.
The combination of Aurion's V6 engine, electronic throttle, six-speed transmission and advanced ECT software is designed to optimise driveability, acceleration feel, shift quality and fuel economy.
It is matched to a final drive ratio of 3.458:1 to help increase fuel economy.
The U660E's electronic control software is packed with fuel-saving features, including flexible lock-up control.
The Toyota artificial intelligence (AI) shift control is a transmission algorithm designed to manage the shift regime according to road conditions and driver intention.
It uses data on throttle opening angle, vehicle speed and engine speed, brake signal and accelerator pedal operation.
The transmission ECU uses this information to provide three functions: basic shift control pattern, road condition support control and driver intention support control.
The AI shift can adjust the shift pattern to suit different drivers and provide engine braking for hill descents. It also reduces 'gear hunting' when going uphill.
Under road condition support control, the transmission ECU determines if the vehicle is climbing or descending, based on inputs such as throttle opening and vehicle speed.
It prohibits unnecessary upshifting if the vehicle is ascending steeply and automatically downshifts when the vehicle is descending steeply, to take advantage of engine braking.
Road condition support control (ie intelligent transmission software) gives Aurion smooth shifting performance in automatic mode, particularly on hilly roads.
Driver intention support control anticipates the driver's intention based on accelerator usage and vehicle condition, to provide gear shift patterns that suit individual driving styles.
The Toyota Aurion transmission has ratios of: first, 3.300; second, 1.900; third, 1.420; fourth, 1.000; fifth, 0.713; sixth, 0.608; and reverse, 4.148.
The U660E transmission's ultra-flat torque converter has a lock-up damper to ensure smooth low-speed lock-up.
AURION SPORTIVO HAS PADDLE SHIFT FOR A DYNAMIC DRIVE
Toyota has upgraded Aurion Sportivo with quick-response paddle shift as standard equipment.
The software for Sportivo's transmission provides highly responsive upshift control and blipping downshift control, which increases driving appeal.
It also includes D-range paddle-shift active control, to allow manual shifting when in D range.
D-range paddle-shift control allows the driver to initiate down changes on corner entry and hill descents.
The current gear is displayed in the Multi Information Display.
When in 'Drive' mode, fast upshifts and throttle-blipping is disabled.
In Sport S mode - which the driver selects by moving the shift lever to S - the vehicle can be driven with the feeling of a manual transmission.
The driver can experience fast upshifts using the paddle shifters, with rev-matched 'blipping' on downshifts for a more aggressive and direct shifting experience.
The transmission returns to normal operation when the vehicle stops, is driven at a constant speed for more than one minute (in fourth gear or above) or the driver holds the upshift paddle for one second.
NEW AURION STRONGER, STIFFER AND BUILT TO LAST
Toyota has increased Aurion's body rigidity and durability while reducing weight to improve fuel economy, braking and handling agility.
The improved strength-to-weight ratio has been achieved by redesigning key body sections and through greater use of high-tensile steel.
Increased body rigidity improves the vehicle's passive safety and durability while reducing noise, vibration and harshness (NVH) and providing a more stable platform for the suspension.
High-tensile steel used includes 440 MPa or higher and 590 MPa or higher for key areas around the cabin, including the entire front door surround (inner and outer), rocker panels (inner and outer) and side intrusion beams in the doors.
Body design is a proven Toyota forte, aided by extensive CAD crash modelling and an extensive in-house crash-test program.
Key panels in the new Aurion body have a flared design, to ensure high rigidity while reducing body weight.
The flared design is used for the side outer panels, front and rear door panels, and the fender panels.
Special attention has been paid to increasing body rigidity and suspension mounting rigidity to improve handling stability.
Front cowl rigidity has been increased, to provide a more stabile platform for the front suspension and hence increase handling stability.
Rigidity between the left and right suspension towers has been increased by directly connecting the towers through the cowl, as well as strengthening the attachment method and the reinforcing braces.
The front-end collision structure has been designed to disperse load from the upper and side members, to secure the cabin space in a collision.
Aurion's side-impact structure has been redesigned and improved, with a particular focus on dispersing load from the centre (B) pillar.
In addition, extensive use of anti-corrosion steel sheet in the body means Aurion is built to last.
The vehicle also has a comprehensive body protection strategy comprising body undercoat and sealers.
Anti-corrosion steel sheet is used to press virtually the entire outer sides of the vehicle, including the doors, the entire door frame surrounds, front and rear fenders, and the fuel filler lid.
It is also used to press the bonnet, boot lid, front outer cowl and the rear cowl panel.
Anti-corrosion wax or sealer has been applied to vulnerable areas, including the doors and bonnet, for increased durability.
NEW AURION MORE AGILE
Toyota Aurion's new tyres reduce rolling resistance and increase grip in wet and dry conditions.
They also increase damping feel and reduce yaw response delay, while reducing noise, vibration and harshness.
Performance has been improved in braking, ride and handling.
Toyota has increased instrument panel rigidity to improve steering feel and effectiveness.
Aurion has new alloy wheels, including a full-sized alloy spare wheel.
AT-X has 10-spoke 16-inch alloy wheels with 215/60 R16 Michelin tyres.
Prodigy and Presara have 10-spoke 17-inch alloy wheels with 215/55 R17 Bridgestone tyres.
Sportivo SX6 and ZR6 have five-spoke 17-inch alloy wheels with 215/55 R17 Bridgestone tyres.
The Sportivo wheel is available as an option on AT-X.
NEW AURION CALIBRATED FOR AUSTRALIAN ROADS
Toyota's local test centre calibrated new Aurion's steering, ride and handling to suit Australia's unique conditions, such as undulating country roads and coarse-chip road surfaces.
Toyota Technical Center Australia (TTC-Au) developed the final Aurion calibration, building on the work of Toyota test centres around the world.
The overall dynamic goal for new-generation Aurion was increased stability and agility compared with the previous-generation model, coupled with a flat ride and high-quality damping feel.
Aurion's new chassis calibration also reflects the vehicle's reduced mass (at least 55kg depending on model grade), and a minor change in fore/aft weight balance.
In addition, Aurion has new dampers (shock absorbers) with reduced internal friction and electric-power assisted steering (EPS) for the first time.
Adopting EPS enabled the chassis engineers to provide the best of both worlds - lighter steering effort at parking speeds and a more weighted, direct feel on the highway.
It also meant they could tune the steering assist 'map' to particular models.
The two Sportivo models have a unique steering-assist map, with more linear build-up across the road-speed range compared with the map for AT-X, Prodigy and Presara.
Steering development also focused on increasing the vehicle's agility and enabling quicker changes of direction.
Handling improvements centred on increasing the rear-stability feel (grip) and a flat ride (optimum front-rear balance).
During testing, the chassis engineers sought to give the vehicle a more controlled and 'tied-down' feeling, as well as reducing any 'floaty' or 'firm-ride' feeling on course-chip road surfaces.
Spring rates are similar to the previous-generation model, even with the reduced vehicle mass.
Most calibration work focused on the dampers to increase ride comfort, isolation and body control.
The damper calibration for the new model gives the vehicle improved luxury isolation feel and improved ride on undulating roads.
Aurion's dampers have a new seal and revised fluid specification to reduce friction within the damper and hence reduce the initial force required to initiate shock absorption.
This allows the dampers to work more efficiently, improving both ride and roll response for a more agile feeling.
High-speed rebound damping has been increased on all models, front and rear, by 14 to 19 per cent, for improved body control.
Compression damping has been maintained for all models, front and rear, to match control of unsprung mass (brakes, suspension arms, tyres and wheels) to the target.
NEW AURION HAS ELECTRIC POWER-ASSISTED STEERING
Toyota Aurion has all-new steering, with new steering hardware and electric power-assisted steering (EPS) for the first time.
Steering installation rigidity has been increased to improve initial yaw response, agility and steering feel.
Special attention has been paid to the mounting section for the steering gear to enhance rigidity.
Reinforced areas include the steering-gear connection location and front stabiliser link bracket, as well as the instrument panel reinforcement (which is approximately 15 per cent more rigid).
Rigidity has been enhanced and steering play reduced by improving the immediate shaft joint and the supportive structure of the pinion gear.
Aurion now has column-mounted EPS with state-of-the-art control logic, including hysteresis, yaw-rate feedback and steering feedback control.
Hysteresis control provides variable control of friction using the EPS motor for smooth and stable steering.
It controls steering torque and steering angle according to vehicle speed.
Hysteresis control also helps prevent the vehicle from drifting, providing good steering stability and feel and easy steering correction.
Yaw-rate feedback control is designed to control steering torque, so vehicle response is better stabilised even when excessive steering torque change or steering input occurs.
It also offers a composed ride, as the steering torque is optimised for vehicle movements.
In addition, it has the effect of improving rear grip feeling because the steering force is suitable for the steering response.
Steering feedback control provides optimal steering feedback and return speed according to vehicle speed.
It provides faster steering return at low speeds and firmer adjustment at high speeds.
The steering feedback is light at low vehicle speed for easier parking and manoeuvring and firmer at high speeds for safe, confident and enjoyable highway driving.
NEW AURION HAS IMPROVED BRAKING PERFORMANCE
Second generation Toyota Aurion offers improved stopping power and brake feel.
Toyota has completely redesigned Aurion's brake-control hardware to give the driver a more secure and confident feeling when braking.
The redesign includes a new variable-ratio link-type brake pedal, to reduce pedal stroke and improve feel.
The ABS/vehicle stability control actuator and the brake booster have been re-tuned to further improve performance.
Aurion also has new, low-expansion brake hoses.
Fitment of new tyres further improves braking grip.
All new Toyota models have BOS (brake over-ride system) which prioritises the action of the brakes and suppresses engine output if the brake and accelerator pedals are pressed simultaneously.
AURION HAS ENHANCED ACTIVE AND PASSIVE SAFETY FEATURES
Toyota has boosted Aurion's safety package, fitting seven SRS airbags as standard equipment, including a driver's knee airbag for the first time.
All five seats have a seatbelt warning indicator.
Passive safety has been further boosted by Aurion's new stronger body.
Increased active safety is the result of improved suspension, steering, aerodynamic downforce, brakes and tyres.
The car's suite of active safety systems includes vehicle stability control, traction control and ABS with electronic brake-force distribution and brake assist.
The brake system has Toyota's new brake override feature, which gives priority to the brakes if the brake and accelerator pedals are pressed simultaneously.
A reversing camera is standard equipment on all Aurion models.
Presara and Sportivo ZR6 have the added feature of Back Guide Monitor.
Prodigy, Presara and both Sportivo models have front and rear parking sonar as well as dipping exterior mirrors when reverse gear is selected.
AURION CABIN REFINEMENT AT A LUXURY CAR STANDARD
The new Toyota Aurion has taken a giant leap forward in improving cabin quietness.
A range of improvements have resulted in an approximate 10 per cent improvement in the articulation index within the cabin.
Body acoustics have been reduced by between two and four decibels across all frequencies.
Aurion adopts acoustic glass in its windscreen for the first time.
The glass uses noise prevention film interlaid between two layers of the windshield.
The acoustic glass is far more sophisticated and effective than conventional double glazing.
Toyota has also instituted a three-layer construction of firewall insulation to dampen engine noise.
The first layer filters out the majority of noise on the engine side.
The second layer works on engine vibrations and the third layer captures and absorbs remaining sounds on the cabin side.
The amount of sound insulating materials has been increased and their placement has been optimised to improve insulation.
There are newly added sound insulating materials in the door, seat-back and boot.
Improvements have been made to sound insulation materials in the sills, fenders and rear wheel arches.
Aerodynamic aids around the vehicle intended to reduce energy use and improve fuel consumption have also contributed to noise reduction.
AURION AUDIO SYSTEMS OFFER PREMIUM SOUND AND ADVANCED FEATURES
New Aurion is available with two multimedia audio systems, both of which deliver high quality sound and offer a range of advanced features.
Both systems are USB and iPod® ready, as well as having Bluetooth™ hands-free telephone and audio capability.
Steering wheel controls for all audio media, including operation of selected iPods, are standard across the five-model Toyota Aurion range.
A wheel-mounted telephone button displays the hands-free operation on the centrally-mounted display screen, with touch-screen buttons for access to personal contacts.
The multimedia audio system on AT-X, Prodigy and Sportivo SX6 comes with a 6.1-inch touch-screen with display audio and rear-view camera.
The system is accompanied by a six-speaker set-up comprising two front tweeters, 18cm full-range speakers in the front doors, and two 18cm full-range speakers in the rear.
Sportivo ZR6 and Presara come with a premium 5.1-channel surround sound 10-speaker JBL audio system.
This system features a seven-inch touch-screen with satellite navigation, rear-view camera with Back Guide Monitor, DVD player, and DAB+ digital radio.
No other carmaker offers a vehicle under $70,000 with digital radio as a standard feature.
Digital radio provides clearer sound, exclusive digital-only stations and programs can be paused and rewound.
DAB+ also provides the ability to tune-in via station name rather than frequency, and song and artist information is displayed on screen.
In addition, this multimedia system provides live traffic updates via the Suna™ Traffic Channel.
This keeps the navigation system up-to-date with road conditions and suggests an alternative to the planned route in the event of accidents or heavy traffic.
The JBL premium audio system's speaker layout includes two 8cm coaxial speakers with high and mid-range cones, an 8cm speaker on top of the dash, a 17 x 25cm woofer in each front door, a 17 x 25cm rear sub-woofer and two 8cm rear surround speakers.
The system also employs GreenEdge™ technology, which uses lighter, smaller and more efficient components than the previous generation.
The system's amplifier produces higher output while minimising power usage and heat generation.
The speakers are also lighter and use less power, with no detriment to acoustic output.
RANGE-TOPPING LUXURY AND SPORT MODELS HAVE BSM
Aurion's top-of-the-range luxury and sport models have the new Toyota blind spot monitor (BSM) system to warn the driver if there is a vehicle in the 'blind spot' on either side.
BSM uses sub-millimetre radar to detect other vehicles in adjacent lanes.
It is standard equipment on Aurion Presara and the Sportivo ZR6 model.
Toyota developed BSM to assist drivers in avoiding accidents associated with blind spots and lane changes.
The system informs the driver of the presence of a vehicle in the blind spot by illuminating indicators in the relevant exterior mirror.
The mirror indicator will remain illuminated as long as the vehicle is detected, and will flash when the turn signal is operated.
The system includes a radar detector located on both sides of the car.
It also utilises the steering angle sensor, vehicle speed sensor and main switch.
It can detect vehicles larger than an average 125cc motorcycle and up to three metres rearward of the trailing edge of the vehicle.
The activation threshold speed is above 40km/h and the maximum detectable relative speed difference is 28km/h.
Typical warning scenarios are when a target vehicle overtakes the subject vehicle in an adjacent lane or when the target vehicle merges from the side, entering the warning zone due to a lane change.
The BSM won't activate if the target vehicle is one lane away from the adjacent lane, travelling in the opposite direction, in the same lane, or is stationary.
TOP AURION MODELS HAVE AUTO HIGH BEAM
The new flagship Aurion Presara and Sportivo ZR6 models have Toyota's advanced Automatic High Beam system.
Toyota developed the system as a driver assist device to help avoid the burden of manually switching between high and low beam.
The system will automatically dip the headlamps if the distance to an oncoming vehicle is less than 800 metres.
It will resume high beam headlamps when the oncoming vehicle passes at approximately a 50-degree angle.
The system will also automatically switch the headlamps to low beam if there is a preceding vehicle approximately 600 metres ahead, and resume high beam headlamps when the preceding vehicle is passed at approximately a 25-degree angle.
A camera sensor in the rear view mirror and a microprocessor continuously monitor for tail lamps of preceding vehicles as well as the headlamps of oncoming vehicles.
System components include the light control switch (Off/Parking/On/Auto), the dimmer switch (On/Off), camera/image processor, the vehicle's speed sensor, the gear shift position sensor, an illuminometer (to detect ambient illumination) and a dedicated ECU.
The system operates when the vehicle's speed exceeds 30km/h and disengages when it drops below 25km/h.
AURION FEATURES ADAPTIVE FRONT-LIGHTING SYSTEM
The new flagship Toyota Aurion Presara and Sportivo ZR6 have auto-levelling High Intensity Discharge (HID) low-beam headlamps and Toyota's Adaptive Front-lighting System (AFS).
The system enables the headlamps to swivel on low beam to provide better lighting when the vehicle is turning around a corner.
When turning, AFS estimates where the vehicle will be in three seconds, based on the vehicle speed and steering angle, and adjusts the low-beam headlamps left or right to point in the appropriate direction.
AFS moves both lamps to illuminate the direction the steering wheel is turned, ensuring better visibility.
Toyota AFS technology is governed by a swivel actuator for each low beam lamp and a dedicated ECU to extract the required information from the steering angle sensor and the front-wheel speed sensors.
The articulation angle is specific to each lamp and to whether the vehicle is turning right or left.
TECHNICAL SPECIFICATIONS
EXTERIOR DIMENSIONS
Overall length: 4835mm (Sportivo 4855mm)
Overall width: 1825mm
Overall height: 1470mm
Wheelbase: 2775mm
Front track: 1575mm
Rear track: 1565mm
Turning radius (kerb to kerb): 5.5m
INTERIOR DIMENSIONS
Length: 2080mm
Width: 1525mm
Height: 1210mm (1145 with optional moonroof)
Front head room: 986mm (962mm with optional moonroof)
Front shoulder room: 1473mm
Front leg room: 1057mm
Rear head room: 967mm (964mm with optional moonroof)
Rear shoulder room: 1439mm
Rear leg room: 989mm
Luggage volume: 515L (VDA method)
WEIGHTS AND CAPACITIES
Kerb weight: 1525-1555kg
GVM: 2100kg
Towing capacity: 1600kg with trailer brakes; 500kg without
Fuel tank: 70 l
Coefficient of drag: 0.29
ENGINE
Type: 3.5 litres; 60-degree V6 2GR-FE
Capacity: 3456cm3
Bore x stroke: 94.0 x 83.0mm
Compression ratio: 10.8:1
Power : 200kW @ 6200rpm
Torque: 336Nm @ 4700rpm
Fuel system: Multi-point EFI into intake port
Min fuel octane rating: 91 RON
Australian emissions: Euro IV
TRANSMISSION
Type: Toyota U660E electronically controlled 6-speed with paddle shift on Sportivo
Ratios
1st: 3.300
2nd: 1.900
3rd: 1.420
4th: 1.000
5th: 0.713
6th: 0.608
Reverse: 4.148
Final drive ratio: 3.458:1
PERFORMANCE
Fuel economy: 9.3 l/100km
CO2 emissions: 215 g/km
BRAKES
Front: 296 x 28mm ventilated discs
Rear: 286 x 10mm solid discs
Parking brake: Foot pedal
Brake systems: ABS with brake assist and EBD
SUSPENSION
Front: MacPherson strut system
Rear: Dual link system
STEERING
Type: Rack and pinion with electric power steering (EPS)
Overall steering gear ratio: 16.9
Turns lock to lock: 3.12
ACTIVE SAFETY SYSTEMS
Type: Vehicle stability control, traction control
WHEELS
AT-X: 16" x 6.5J alloy
Prodigy, Presara and Sportivo : 17" x 7J alloy
TYRES
AT-X: Michelin 215/60R16
Prodigy, Presara and Sportivo: Bridgestone 215/55R17