Showing posts with label Lexus. Show all posts
Showing posts with label Lexus. Show all posts

Tuesday, March 8, 2011

2012 LEXUS LFA Nurburgring Package

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To celebrate the Lexus LFA's hat-trick of class wins at the Nürburgring 24 Hours race, Lexus has created the Nürburgring Package, an array of aerodynamic features, suspension adjustments and revisions to the 4.8-litre V10 engine that give the supercar a more track-focused profile. Shown in public for the first time at the 2011 Geneva Motor Show, the performance option is available on just 50 of the 500 cars that will be built. These versions will be crafted during 2012, the second full year of Lexus LFA production.

To sharpen the car's circuit driving performance even further by increasing downforce at high speed, the Nürburgring Package introduces modifications and additions to several key carbon fibre reinforced plastic (CFRP) components. These include a larger front spoiler, fin-type side spoilers, a canard fin and a fixed rear wing.

To ensure the Lexus LFA maintains its 3.7-second acceleration time from nought to 62mph, in spite of the increased drag, the V10 engine has been revised to increase maximum power by 10bhp to 562bhp. Shift times in the six-speed sequential transmission are just 0.15 seconds.

In terms of handling modifications, the package features suspension tuning and a 10mm reduction in the ride height. Exclusive mesh-type wheels are introduced, fitted with dedicated high-grip tyres.

Exterior colour choices are restricted to matte black, black, white or orange, with interiors finished in black and red, black and purple and all-black. Cars delivered in Europe will feature a carbon fibre centre console and door trims, with carbon fibre sports seats finished in Alcantara.

Customers who specify the package will also be offered one-to-one driving tuition from a Nürburgring chief instructor and a year's pass to enjoy their car on the famous Nordschleife circuit.

CFRP parts manufacturing

Lexus LFA production began in December 2010 with just one hand-crafted car completed per day. A team of 175 people are involved in CFRP parts manufacturing, vehicle assembly and painting.

CFRP is exceptionally strong, rigid and lightweight, and accounts for about 65 per cent of the Lexus LFA's body structure weight. This amounts to a saving of about 100kg, compared an equivalent all-aluminium body.

Lexus is producing and assembling the CFRP components in-house, with a view to future development of the technology. It is a time-consuming process, compared to working with steel or aluminium, but the LFA project provides a valuable test bed for new, automated processes which will be used in the manufacture of future Lexus and Toyota models.

Different manufacturing technologies are used according the shape, role and required properties of each component.

* Pre-preg: this is an industry-standard composite sheet material made of carbon fibre, pre-impregnated with epoxy resin. It is used for the Lexus LFA's main structural elements, such as the dash, side and cross-members and panels.
* Resin Transfer Moulding (RTM): this is dry sheet fabrication, with epoxy resin injected into the mould. It is mainly employed in the Lexus LFA's secondary main frames, such as the crash boxes, roof side rails and vehicle floor.
* Carbon fibre - Sheet Moulding Compound (C-SMC): this is used for fabricating the upper body components and frames that have complex geometries.

Adhesive bonding

The Lexus LFA assembly line moves through five consecutive processes, each of which has been digitally validated. For the first four - sub-assembly, underbody, small aluminium parts and main body - adhesive bonding is used. Final assembly of the aluminium parts is by mechanical fastening.

This is the first time Lexus has used adhesive bonding for main body assembly, a process that has required new quality control measures to be implemented to ensure each of the five stages involved in the bonding meets the required criteria.

Thursday, August 26, 2010

Lexus ES 350, 2010





The Lexus ES 350 debuts revised styling, new luxury amenities and the all-new telematics system, Lexus Enform and Safety Connect, for 2010. Newly standard rear seat-mounted side airbags bring the number of airbags in the Lexus ES 350 to 10.

In its fifth generation, the Lexus ES 350 continues to blur the line between "entry luxury" and "prestige luxury." Revised headlamps, a new grille, new grille surround, chrome body side molding and new front bumper with revised lower intake and integrated fog lamps underscore the car's refined character. Side mirrors now feature integrated turn signals, and the tail lamps are redesigned. Elegant new exterior colors accentuate the distinctive design in the 2010 ES 350.

For 2010, renowned Lexus luxury is enhanced by revised steering wheel controls, as well as new wood trim choices. A revised center console offers more storage than before. An array of new user technologies expands navigation capability and music playing options. The updated optional navigation system features improved Voice Command casual-language voice recognition to enhance owner convenience.

The new standard Lexus Memory System controls and stores settings for the driver's seat (except lumbar), outside mirrors and steering wheel. Rain-sensing windshield wipers, previously optional, are now standard.

Two all-new telematics products are available with a complimentary one-year trial subscription. Safety Connect is standard on non-navigation equipped vehicles. Lexus Enform, which automatically comes with Safety Connect, is only available with navigation-equipped vehicles.

Engine/Transmission/Drivetrain/Performance
The Lexus ES 350's aluminum 3.5-liter V6 produces 272 horsepower at 6,200 rpm and 254 lb.-ft. peak torque at 4,700 rpm. The chain-driven camshafts employ Dual Variable Valve Timing with intelligence (Dual VVT-i) for optimal performance and efficiency at all engine speeds.

The 6-speed automatic Electronically Controlled Transmission with intelligence (ECT-i) provides a sequential manual shift feature for a more involved driving experience when desired. Shifting strategy adapts to driver input, with rapid kick-down response.

Chassis/Body/Suspension/Tires/Brakes
The Lexus ES 350 owes its smooth, quiet ride in large part to a rigid unibody structure that allows the four-wheel independent suspension to be tuned to provide responsive handling agility and ultra-smooth ride quality. The low 0.28 coefficient of drag (Cd) helps minimize wind noise while also helping to maximize highway fuel efficiency. Standard 17 x 7-inch aluminum alloy wheels with a new split five-spoke design carry 215/55R17 all-season tires. A full-size spare wheel/tire is available.

The standard Vehicle Stability Control (VSC) with traction control system integrates the Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD) and the Brake Assist (BA) safety feature. A new VSC cut-off switch for 2010 is useful if it becomes necessary to extricate the car from deep snow or other difficult conditions, such as mud or sand.

Safety/Security Features
A reinforced front- and rear-structure passenger compartment forms the foundation for passive safety in the Lexus ES 350. In addition to advanced dual-stage front airbags and front seat-mounted side airbags, the Lexus Supplemental Restraint System includes rear seat-mounted side air bags (previously optional, now standard), side-curtain airbags that extend from the A-pillar to C-pillar and a knee airbag for both the driver and front passenger, for a total of 10 airbags throughout the cabin.

The optional Pre-Collision System (PCS) can help reduce collision damage. The package includes Dynamic Radar Cruise Control, which uses millimeter-wave radar to measure and help maintain a pre-set distance from a vehicle traveling ahead. The multi-information display within the combination meter will show a car icon with the selected following distance.

If, based on a variety of inputs, PCS determines that a collision is unavoidable, the system preemptively retracts the front seat belts and pre-initializes BA so that increased braking will be applied the instant the driver depresses the pedal. Active Braking can automatically apply the brakes up to a deceleration rate of 0.3 g if the driver fails to react to system warnings.

The optional dual-swivel Lexus Adaptive Front Lighting System (AFS) helps illuminate a turn or curve as the driver steers into it. A medium-to-high speed mode (over 19 mph) allows both the right and left front headlamp bulbs to swivel toward the direction of the turn at the same time.

Luxury/Comfort/Convenience
Lexus' craftsmanship and attention to detail provide true luxury by design in the Lexus ES 350. Standard leather-trimmed seating is available in three colors. For 2010, the Ultra Luxury Package adds double-contrast stitching for the seats, console and door trim, a feature seen in prestige-luxury models, and perforated, semi-aniline leather.

A one-touch tilt/slide power glass moonroof is standard, as well as a dual-zone automatic climate control system, 10-way power front seats (with standard driver memory) and a power tilt-and-telescoping steering wheel.

The standard multi-information display, located in the combination meter, is easy to operate. Its main feature is a trip computer that provides outside temperature, driving range, fuel consumption and average speed readouts. A new Eco Driving indicator helps encourage economical driving. The display also includes an oil maintenance reminder and system warnings.

The standard leather-trimmed steering wheel integrates easy-to-use controls for the audio system, trip computer, and multi-information display, as well as voice control for the available navigation system when so equipped. The standard auto-dimming rearview mirror features an integrated digital compass. Heated exterior mirrors help melt away morning fog or frost, and an illuminated entry system lights the interior foot wells and the exterior with puddle lamps.

The SmartAccess keyless entry and push-to-start ignition system allows the driver to enter and start the car without needing to remove the access fob from pocket or purse. The standard HomeLink transmitter can control compatible garage-door openers and home-security devices.

Convenience details abound throughout the Lexus ES 350, including illuminated front cup holders and an interior lighting system. Using the new Lexus Memory System feature, the driver can now tailor numerous vehicle preferences, including lighting, power windows and moonroof, steering wheel, and door lock control.

Luxury Options
The customer can "layer" luxury in the Lexus ES 350 by adding the Ultra-Luxury Package, or by selecting from a number of standalone options which include heated and ventilated front seats, HID with AFS, and Intuitive Park Assist (IPA). The IPA system uses ultrasonic sensors to detect objects close to the car's front and rear bumpers, alerting the driver and showing distance to objects in the multi-information display.

The touch-screen Lexus Navigation System with rear back-up camera, revised for 2010, allows the driver to enter a destination using the updated Voice Command casual-language voice recognition. The system integrates control for the Lexus Personalized Settings feature and adds Bluetooth phonebook download. Voice command, a casual-language-based voice recognition feature, is standard on navigation-equipped vehicles. This new technology allows the driver to give fewer and more flexible, conversational commands in a specific order for easier access to audio, climate, and navigation system functions to help drivers focus more on the road ahead.

The optional Mark Levinson Premium Audio System is available in conjunction with the navigation system. This leading-edge design uses 10 channels of amplification with 300 watts total output at only 0.1 percent Total Harmonic Distortion (THD). The system plays through 14 speakers in a 7.1-channel surround sound speaker architecture. The Mark Levinson system can play conventional CDs and DVDs, and MP3-formatted CDs. DVD movies can be viewed on the navigation system's color seven-inch touch screen when the car is in park and the parking brake is engaged.

The Ultra-Luxury Package includes a panorama glass roof; perforated semi-aniline leather-trimmed seating (new Black/Saddle color combination for 2010); power rear sunshade; passenger memory; the HID/AFS lighting system; and a wood- and leather-trimmed steering wheel and shift knob. Exclusive Liquid Graphite-finish 17-inch 10-spoke alloy wheels add a distinctive touch.

Interior Design
Built on a 109.3-inch wheelbase, the midsize Lexus ES 350 provides a roomy and inviting interior. The driver and passengers are treated to intelligent, elegant luxury, with touch points that convey quality and controls that respond fluidly.

The high level of Lexus craftsmanship is immediately evident in the Lexus ES 350, with bright, clear Optitron gauges, premium wood, as well as polished metal and leather accents that echo prestige-luxury models. For 2010, Parchment leather replaces Cashmere; new Walnut trim replaces Medium Brown Walnut, and Dark Brown Bird's Eye Maple trim is added.

Lexus Enform with Safety Connect
The Lexus ES 350 offers an all-new telematics system, Lexus Enform with Safety Connect, available by subscription. Complimentary one-year trial subscriptions are included on all purchases of new Lexus vehicles equipped with these features. Both the Lexus Enform and the Safety Connect response center operate 24 hours a day, 7 days a week—every day of the year.

Safety Connect, the cornerstone of the services, is available on both non-navigation and navigation-equipped Lexus ES 350 and offers four safety and security features: Automatic Collision Notification, Stolen Vehicle Location, Emergency Assistance Button (SOS), and Enhanced Roadside Assistance, which adds GPS data to the already included warranty-based Lexus roadside service.

Warranty
All new Lexus vehicles come with a 48-month/50,000-mile basic limited warranty with roadside assistance for 48-months/unlimited miles. Powertrain and restraint system coverage is provided for 72 months/70,000 miles. Corrosion perforation protection is covered for 72 months, regardless of mileage.

Lexus LS 600h L, 2009


The Lexus LS 600h L luxury sedan was the first vehicle to bring fuel-efficient gasoline-electric hybrid technology to the prestige luxury segment.
The Lexus LS 600h L provides the brand's highest level of performance and technology, and the truest expression of luxury.

Engine/Transmission/Drivetrain/Performance
The Lexus LS 600h L is powered by the ultra-quiet Lexus Hybrid Drive system, which was the world's first to combine a V8 gasoline engine with an all-wheel-drive (AWD) hybrid drivetrain. The system combines a 5.0-liter V8 gasoline engine with two powerful electric motors and a large-capacity battery pack.

The hybrid powertrain generates a peak combined output rating of 438 horsepower and can effortlessly accelerate the Lexus LS 600h L from zero-to-60 mph in just 5.5 seconds.
Mid-range acceleration is even more impressive. The electric motor system is capable of delivering maximum torque on demand and is most beneficial during passing maneuvers.

The Lexus LS 600h L can accelerate from 50-70 mph in a rapid 3.5 seconds.
Its combined EPA fuel economy rating of 21 mpg is equal to or better than the combined fuel-economy ratings of some V6 all-wheel-drive mid-sized luxury sedans.

The innovative V8 features an electric motor-driven Variable Valve Timing with intelligence and Electrically controlled intake cam (VVT-iE). This combination of VVT-i with electric-motor driven intake and an oil controlled VVT-I exhaust system achieves superior engine-startup operation and high-output performance.
A specially developed Hydrocarbon Adsorber and Catalyst (HCAC) system is linked to the two-way exhaust to help prevent hydrocarbons contained in the exhaust from being released into the atmosphere during cold start up when the catalysts are not up to temperature.

Lexus IS Convertible




Sophisticated Retractable Hardtop Convertible

Convertible Aerodynamics

The Lexus IS convertible has a best-in-class 0.29 drag coefficient (Cd). This is accomplished with the help of underbody covers below the engine (with aerodynamic steps), the full floor, and fuel-tank covers, as well as s rear-floor diffuser with vertical fin and airfoil. Other areas that contribute to the low Cd include the design shape of the outer mirrors, high-mount stop lamps, and the rear tailamps. Fender fairings before the front and rear tires reduce airflow into the wheel house, improving aero characteristics and reducing air turbulence.

The Lexus IS convertible's air conditioning system automatically adjusts for the outside temperature when the top is lowered, improving interior temperature consistency and comfort. The system adjusts the air outlets, temperature and air flow exiting the outlets. The airflow volume adjusts to outside temperature and vehicle speed, while the temperature control adjusts to outside temperature, amount of sunlight and vehicle speed. The system also includes a pollen filter and variable-control compressor.

Convertible Body Rigidity
The Lexus IS convertible's body structure has excellent rigidity and strength, achieved by effective structural changes and additions to the existing IS sedan platform.
The transformation to a convertible also required reevaluation of noise, vibration and harshness (NVH) characteristics in order to meet Lexus standards. All body and chassis revisions have gone through extensive testing to ensure that the IS250C and IS350C have nearly identical NVH characteristics as the IS sedans. High-rigidity damping materials and asphalt sheets have been added to minimize vibration effects. Redesigned rear-suspension-mount bushings help reduce noise and vibration associated with the changes in body characteristics from a sedan to a convertible.

The Easy Access Utility & Comfort
The new Lexus IS convertible emphasizes easy access and rear-seat comfort. In addition to front doors that are 11.8 inches longer than the IS sedans, two convenient fold-forward lock-release levers are standard on both sides of the front passenger seats, making it easier to operate from any location inside the vehicle. The passenger seat features a power slide button on the top of the seatback to ease rear seat ingress/egress. An available new automatic one-touch, easy-entry power-seat mechanism provides even easier egress and ingress through quick-acting, front-seat fold-and-slide activation. The two passenger doors also have three open-stopping positions (rather than the normal two) to add convenience in various parking situations with different spacing between vehicles. The IS C also is equipped with a standard power tilt and telescoping steering column to help the driver quickly get into a comfortable position.

The optional Intuitive Park Assist (IPA) system uses ultrasonic sensors to detect objects close to the car's front and rear bumpers, alerting the driver and showing distance to objects in the multi-information display within the speedometer. When any IS model is also equipped with the optional navigation system, information on objects detected in the rear are shown in greater detail on that system's seven-inch display via the backup camera.

Lexus Safety & Security
Standard Vehicle Dynamics Integrated Management System (VDIM) governs all of the vehicle's dynamic handling systems - the Anti-lock Braking System (ABS), Brake Assist, Vehicle Stability Control (VSC) and Traction Control (TRAC) - employing them collectively and seamlessly to make corrections while helping provide higher dynamic capability. VDIM also interfaces with the electronic throttle control system.

Lexus IS250C



The IS250C displays Lexus quality and attention to detail in every aspect of its construction and is designed to exceed customer expectations with its fusion of top-down driving pleasure and uncompromised dynamic performance.
It boasts the fastest opening time for a three-part roof design, with its lightweight aluminium structure folding away in just 20 seconds.

The Exterior Design
The Lexus IS250C builds on the elegant proportions, sweeping, sculptural lines and contrasting convex and concave surfacing of the IS saloon range to combine the muscular appeal of a sports coupe with the stylish lines of a convertible.
Only the bonnet, headlamps, door handles and mirrors are shared with the IS saloon, all other body panels have been redesigned to ensure they harmonise perfectly with the three-part folding roof.

The interior design and comfort
The Lexus IS250C offers the same high levels of luxury and practical innovation as the IS saloon, with a number of bespoke technical revisions designed to ensure the on-board comfort and entertainment systems operate effectively when the roof is down.

The instrument panel, surrounding elements and the steering wheel are the same as on the IS saloon, but the instrument binnacle in front of the driver has been extensively revised to ensure good visibility is maintained during top-down driving.
The climate control system has been configured for top-down motoring, with the addition of speed sensitive control, which automatically increases air flow when the roof is lowered and further increases it in line with vehicle speed.

The Ride Comfort
The Lexus IS250C uses the proven front double wishbone and multink rear suspension format from the IS saloon range to give sporting, agile performance. Significant chassis revisions promote greater ride comfort suitable for a convertible and ensure consistent dynamic performance in both coupe and convertible guise.
Extensive temperature, vibration and shaking tests were carried out to ensure the changes to the bodyshell and chassis maintain NVH characteristics almost identical to those of the IS saloon. Class-leading low wind noise levels are achieved with help from acoustic glass for the windscreen and painstaking design of the roof, door and window panel seals.

The SAFETY
The Lexus IS250C has been designed to achieve a five-star frontal impact rating in Euro NCAP crash testing, with world-class safety performance in both coupe and convertible configuration. Numerous changes in the body structure enhance collision strength, roll-over protection and torsional rigidity, minimising cowl shake and optimising chassis control.

The Lexus IS250C is equipped with new-design larger side airbags that provide head protection in the event of a side impact. The bodyshell also features additional energy-absorbing side impact pads for both front and rear seat occupants.

Lexus GS 350, 2009





The 2009 Lexus GS luxury sport sedan model line includes the V6-powered Lexus GS 350 and the GS 350 all-wheel drive (AWD), the V8-powered Lexus GS 460, and the only gasoline electric hybrid model in the segment, the Lexus GS 450h.

Engine/Transmission/Drivetrain/Performance
Optimized for low internal friction, the Lexus GS 350's 3.5-liter V6 engine produces 303 horsepower at 6,200 rpm and 274 lb.-ft. of peak torque at 3,600 rpm. A direct fuel-injection system provides much finer fuel-mixture control to improve both power and fuel efficiency. Dual Variable Valve Timing with intelligence (VVT-i) acts on both intake and exhaust valves to further enhance performance through a wide rpm range. A smooth-shifting six-speed transmission allows manual shifting when desired.

The Lexus GS 460's V8 produces 342 horsepower at 6,400 rpm and 339 lb.-ft. of peak torque at 4,100 rpm. The GS 460, like the GS 350, meets the EPA's Ultra Low Emission Vehicle (ULEV-II) certification. Lexus has been setting standards for powertrain smoothness since its inception, and the GS 460's V8 and eight-speed automatic transmission continue that tradition. The transmission, as the six-speed automatic in the Lexus GS 350 models, allows manual shifting for a more engaging driving experience, and to maximize performance in certain driving situations. The GS 460 can accelerate from zero to 60 mph in 5.4 seconds, the Lexus GS 350 in 5.7 (5.8 for AWD).

Chassis/Body/Suspension/Tires/Brakes
The Lexus GS combines proven chassis systems with advanced dynamic handling technology to provide both agile handling and the Lexus trademark smooth ride. The double-wishbone front suspension and multilink rear suspension virtually eliminate unwanted wheel-angle changes during suspension movement. The result is a natural, confident feel that's also spirited. A 34.1-ft. turning circle (35.4 ft. for GS 350 AWD) is comparable to that of smaller cars and helps make the GS highly maneuverable.

In all GS models, Brake Assist (BA), Electronic Brake-force Distribution (EBD) and the Anti-lock Braking System (ABS) help form a powerful safety front. EBD optimizes brake pressure at each wheel to help minimize body dive or sway during hard braking and cornering. Brake Assist is designed to determine if the driver is attempting emergency braking, and, if the driver has not stepped firmly enough on the brake pedal to activate the ABS, it will apply maximum braking force until pedal pressure is released.

Aluminum-alloy 18-inch wheels are standard on the Lexus GS 460 and available for the rear-wheel-drive Lexus GS 350, which features standard 17-inch wheels. For maximum handling capability, the GS 350 comes standard with 225/50R17 W-rated summer tires. The all-season 17-inch run-flat tires that are standard on the GS 350 AWD model are available on the GS 350 RWD. The Lexus GS 460 is equipped with 245/40R18 Z-rated summer tires or available all-season run-flats.

The GS 350's available all-wheel-drive system helps to enhance handling in diverse driving conditions. A planetary-gear center differential and a wet-type multi-disc clutch control front-to-rear power distribution. The system normally sends 70 percent of available power to the rear wheels to provide the traditional performance advantages of a rear-drive car and will vary the torque-split ratio from 30:70 to 50:50 in response to driving conditions and driver input. The AWD system's electronic-control strategy takes inputs such as steering and throttle angle from driver activity combined with vehicle signals from wheel speed and yaw rate sensors.

An Adaptive Variable Suspension (AVS) system, standard on the Lexus GS 460 and available on the GS 350, provides four settings, including "sport" for tighter, more precise control. AVS can automatically select appropriate suspension damping for driving conditions. The Lexus GS 460 also offers the advanced Active Power Stabilizer system that reduces body sway and enhances vehicle control during cornering. An Electronic Control Unit (ECU) calculates the force needed to counter excess body sway, which is then applied to the stabilizer bars by the front and rear actuators. The GS 350 models are equipped with Vehicle Stability Control (VSC) with traction control. The system can be disengaged with the "Trac Off" switch when the situation warrants doing so.

In the GS 460, the Lexus Vehicle Dynamics Integrated Management (VDIM) system integrates and manages a host of handling technologies, including VSC. Combining input from a variety of sensors, VDIM is designed to anticipate the onset of a vehicle skid or slide and then help correct the situation with a combination of braking, throttle, and steering control. VDIM integration helps to provide precise management for the Electronically Controlled Brakes (ECB), Variable Gear Ratio Steering (VGRS), Electric Power Steering (EPS), Vehicle Stability Control (VSC), Anti-lock Braking System (ABS), Brake Assist (BA), Electronic Brake-force Distribution (EBD), and engine torque via the electronically controlled throttle.

Electric Power Steering (EPS) in the GS 460 provides precise electric power assist using a DC motor built into the steering gear housing. Also in the GS 460, Variable Gear Ratio Steering (VGRS) can vary the steering from 2.7 turns lock-to-lock for low-speed maneuverability to a slower 3.2 turns lock-to-lock for highway-speed stability. VGRS also provides differential steering control, which helps correct for a delay in steering response - something that occurs in all vehicles - to help enhance driving feel during lane changes and other transitional maneuvers.

The GS 460's Electronically Controlled Brakes (ECB) is a brake-by-wire system. ECB translates brake pedal pressure into electric signals that, via computer control, help provide precise and optimized braking. Electronic control provides quick brake response when needed, helping the GS 460's VDIM system to anticipate and help correct skids before they occur. The ECB system is backed by conventional hydraulic brake control in the unlikely event of electronic failure.

Safety/Security Features
The Adaptive Front lighting System (AFS), standard on the GS 460 and optional for the Lexus GS 350, helps illuminate a curve as the driver steers into it. A Tire Pressure Monitoring system can detect a critical loss in pressure in one or more tires and alert the driver. The available Intuitive Park Assist (IPA) system uses ultrasonic sensors to detect objects close to the car's front and rear bumpers and alerts the driver accordingly. A steering-input sensor helps to better judge changes in distance to objects.

The Supplemental Restraint System (SRS) in the GS sedans includes variable-force front airbags for both the driver and front passenger. The GS features standard seat-mounted side airbags for the front seats, knee airbags for the driver and front passenger, and front and rear side-curtain airbags.

The rear back-up camera, available in conjunction with the optional navigation system, automatically projects an image of what its lens can detect behind the vehicle onto the navigation screen when the vehicle is in reverse gear.

The optional Pre-Collision System (PCS) in the GS models can help the driver avoid an accident. A millimeter-wave radar sensor helps detect obstacles in front of the car, while vehicle speed, steering angle and yaw-rate inputs help to determine whether a collision is unavoidable. In such a situation, PCS switches the Adaptive Variable-air Suspension to sport mode for optimal chassis response, preemptively retracts front seat belts, and pre-initializes Brake Assist so that increased braking will be applied the instant the driver depresses the pedal. The active-braking feature will automatically apply the brakes up to a deceleration rate of 0.3 g if the driver fails to react to system warnings.
Luxury/Comfort/Convenience
The standard Regency leather-trimmed, heated, 10-way power front seats (perforated leather trim on GS 460) are comfortably contoured for support on long trips. Ventilated front seats are standard for the Lexus GS 460 and available for the Lexus GS 350. A power-tilt and telescopic steering wheel helps ensure a comfortable driving position. The standard dual-zone climate-control system filters the air, and a standard rear power sunshade adds to passenger comfort on warm days.

All 4 windows offer one-touch up-and-down operation with jam protection. Both electrochromic auto-dimming side mirrors are power-retractable and feature automatic tilt-down to aid in parking when reverse gear is selected. A power trunk closer provides an added convenience on this extremely well equipped car.

The standard Lexus audio system features an AM/FM/cassette stereo and a 6-disc, in-dash CD changer. The system plays through 10 premium speakers while an Automatic Sound Levelizer (ASL) maintains consistent sound levels at varying vehicle speeds.
Luxury Options
Within the ultra-quiet Lexus GS interior, all styles of music come to life with the optional Mark Levinson® Premium Sound system. Featuring 11 channels of amplification with a total of 330 watts playing through 14 speakers, the system allows users to play both CDs and DVDs. DVD movies can be viewed on the color seven-inch touch screen when the parking brake is engaged.

The optional Lexus DVD Navigation System allows the driver to enter a destination by voice command. Visual support is greatly enhanced with a central screen featuring a high-resolution 800 x 480 pixel display in 32,000 colors. On-screen details are crisp and clean, and maps and roads are highlighted by 3-D shadow effects. Text display options include English, Spanish and French.

The DVD map database contains more than five million Points of Interest (POI). The database for Chicago, Detroit, Los Angeles, and New York includes a building footprint-display feature that can show graphic representations of buildings and structures to help the driver identify surroundings. System functions include multiple route calculations, route preview, simplified highway junction graphics, and a dual-map screen mode. Bluetooth® wireless technology integrates with the navigation system to allow the driver to make hands-free phone calls via its touch-screen control panel. Personal phone books can be transferred via Bluetooth, as well.
Exterior Design
The current generation GS sedans introduced the brand's L-finesse design language. A 112.2-inch wheelbase, long hood, pulled-back cabin and short rear deck create a confident, powerful stance for the GS. A sloped, vertical grille surrounded by four independent headlamps visually connects the current GS sedans with the previous-generation models while signaling the brand's design progression. The lower valance features integrated fog lamps, and a low 0.27 coefficient of drag (Cd) helps to minimize wind noise and maximize highway fuel efficiency.

Interior Design
Ultra-premium wood, polished-metal accents and leather trim endow the Lexus GS interior with a lavish yet high-precision feel. Touch points convey quality and controls that respond fluidly. The customer can choose from among three interior leather color combinations: Light Gray leather with Dark Gray Bird's-eye maple wood trim, Cashmere leather with Golden Bird's-eye Maple wood trim, or Black leather with Red Walnut wood trim. Each combination includes a matching wood and leather-trim steering wheel and shift knob.

The Lexus designers strive to keep controls simple and intuitive, avoiding needless complexity. The SmartAccess keyless entry and push-to-start ignition allow the driver to keep the access fob in a pocket or purse. Audio and climate-control systems are easy to understand and operate. The unique instrument panel lighting system relies on variable-transparency glass to minimize reflections from the gauge faces and to help optimize visibility in all lighting conditions.

Lexus GS 450h, 2009







The 2009 Lexus GS luxury sport sedan model line includes the V6-powered Lexus GS 350 and the GS 350 all-wheel drive (AWD), the V8-powered Lexus GS 460, and the only gasoline electric hybrid model in the segment, the Lexus GS 450h.

Engine/Transmission/Drivetrain/Performance
Optimized for low internal friction, the Lexus GS 350's 3.5-liter V6 engine produces 303 horsepower at 6,200 rpm and 274 lb.-ft. of peak torque at 3,600 rpm. A direct fuel-injection system provides much finer fuel-mixture control to improve both power and fuel efficiency. Dual Variable Valve Timing with intelligence (VVT-i) acts on both intake and exhaust valves to further enhance performance through a wide rpm range. A smooth-shifting six-speed transmission allows manual shifting when desired.

The Lexus GS 460's V8 produces 342 horsepower at 6,400 rpm and 339 lb.-ft. of peak torque at 4,100 rpm. The GS 460, like the GS 350, meets the EPA's Ultra Low Emission Vehicle (ULEV-II) certification. Lexus has been setting standards for powertrain smoothness since its inception, and the GS 460's V8 and eight-speed automatic transmission continue that tradition. The transmission, as the six-speed automatic in the Lexus GS 350 models, allows manual shifting for a more engaging driving experience, and to maximize performance in certain driving situations. The GS 460 can accelerate from zero to 60 mph in 5.4 seconds, the Lexus GS 350 in 5.7 (5.8 for AWD).

Chassis/Body/Suspension/Tires/Brakes
The Lexus GS combines proven chassis systems with advanced dynamic handling technology to provide both agile handling and the Lexus trademark smooth ride. The double-wishbone front suspension and multilink rear suspension virtually eliminate unwanted wheel-angle changes during suspension movement. The result is a natural, confident feel that's also spirited. A 34.1-ft. turning circle (35.4 ft. for GS 350 AWD) is comparable to that of smaller cars and helps make the GS highly maneuverable.

In all GS models, Brake Assist (BA), Electronic Brake-force Distribution (EBD) and the Anti-lock Braking System (ABS) help form a powerful safety front. EBD optimizes brake pressure at each wheel to help minimize body dive or sway during hard braking and cornering. Brake Assist is designed to determine if the driver is attempting emergency braking, and, if the driver has not stepped firmly enough on the brake pedal to activate the ABS, it will apply maximum braking force until pedal pressure is released.

Aluminum-alloy 18-inch wheels are standard on the Lexus GS 460 and available for the rear-wheel-drive Lexus GS 350, which features standard 17-inch wheels. For maximum handling capability, the GS 350 comes standard with 225/50R17 W-rated summer tires. The all-season 17-inch run-flat tires that are standard on the GS 350 AWD model are available on the GS 350 RWD. The Lexus GS 460 is equipped with 245/40R18 Z-rated summer tires or available all-season run-flats.

The GS 350's available all-wheel-drive system helps to enhance handling in diverse driving conditions. A planetary-gear center differential and a wet-type multi-disc clutch control front-to-rear power distribution. The system normally sends 70 percent of available power to the rear wheels to provide the traditional performance advantages of a rear-drive car and will vary the torque-split ratio from 30:70 to 50:50 in response to driving conditions and driver input. The AWD system's electronic-control strategy takes inputs such as steering and throttle angle from driver activity combined with vehicle signals from wheel speed and yaw rate sensors.

An Adaptive Variable Suspension (AVS) system, standard on the Lexus GS 460 and available on the GS 350, provides four settings, including "sport" for tighter, more precise control. AVS can automatically select appropriate suspension damping for driving conditions. The Lexus GS 460 also offers the advanced Active Power Stabilizer system that reduces body sway and enhances vehicle control during cornering. An Electronic Control Unit (ECU) calculates the force needed to counter excess body sway, which is then applied to the stabilizer bars by the front and rear actuators. The GS 350 models are equipped with Vehicle Stability Control (VSC) with traction control. The system can be disengaged with the "Trac Off" switch when the situation warrants doing so.

In the GS 460, the Lexus Vehicle Dynamics Integrated Management (VDIM) system integrates and manages a host of handling technologies, including VSC. Combining input from a variety of sensors, VDIM is designed to anticipate the onset of a vehicle skid or slide and then help correct the situation with a combination of braking, throttle, and steering control. VDIM integration helps to provide precise management for the Electronically Controlled Brakes (ECB), Variable Gear Ratio Steering (VGRS), Electric Power Steering (EPS), Vehicle Stability Control (VSC), Anti-lock Braking System (ABS), Brake Assist (BA), Electronic Brake-force Distribution (EBD), and engine torque via the electronically controlled throttle.

Electric Power Steering (EPS) in the GS 460 provides precise electric power assist using a DC motor built into the steering gear housing. Also in the GS 460, Variable Gear Ratio Steering (VGRS) can vary the steering from 2.7 turns lock-to-lock for low-speed maneuverability to a slower 3.2 turns lock-to-lock for highway-speed stability. VGRS also provides differential steering control, which helps correct for a delay in steering response - something that occurs in all vehicles - to help enhance driving feel during lane changes and other transitional maneuvers.

The GS 460's Electronically Controlled Brakes (ECB) is a brake-by-wire system. ECB translates brake pedal pressure into electric signals that, via computer control, help provide precise and optimized braking. Electronic control provides quick brake response when needed, helping the GS 460's VDIM system to anticipate and help correct skids before they occur. The ECB system is backed by conventional hydraulic brake control in the unlikely event of electronic failure.

Safety/Security Features
The Adaptive Front lighting System (AFS), standard on the GS 460 and optional for the Lexus GS 350, helps illuminate a curve as the driver steers into it. A Tire Pressure Monitoring system can detect a critical loss in pressure in one or more tires and alert the driver. The available Intuitive Park Assist (IPA) system uses ultrasonic sensors to detect objects close to the car's front and rear bumpers and alerts the driver accordingly. A steering-input sensor helps to better judge changes in distance to objects.

The Supplemental Restraint System (SRS) in the GS sedans includes variable-force front airbags for both the driver and front passenger. The GS features standard seat-mounted side airbags for the front seats, knee airbags for the driver and front passenger, and front and rear side-curtain airbags.

The rear back-up camera, available in conjunction with the optional navigation system, automatically projects an image of what its lens can detect behind the vehicle onto the navigation screen when the vehicle is in reverse gear.

The optional Pre-Collision System (PCS) in the GS models can help the driver avoid an accident. A millimeter-wave radar sensor helps detect obstacles in front of the car, while vehicle speed, steering angle and yaw-rate inputs help to determine whether a collision is unavoidable. In such a situation, PCS switches the Adaptive Variable-air Suspension to sport mode for optimal chassis response, preemptively retracts front seat belts, and pre-initializes Brake Assist so that increased braking will be applied the instant the driver depresses the pedal. The active-braking feature will automatically apply the brakes up to a deceleration rate of 0.3 g if the driver fails to react to system warnings.

Luxury/Comfort/Convenience
The standard Regency leather-trimmed, heated, 10-way power front seats (perforated leather trim on GS 460) are comfortably contoured for support on long trips. Ventilated front seats are standard for the Lexus GS 460 and available for the Lexus GS 350. A power-tilt and telescopic steering wheel helps ensure a comfortable driving position. The standard dual-zone climate-control system filters the air, and a standard rear power sunshade adds to passenger comfort on warm days.

All four windows offer one-touch up-and-down operation with jam protection. Both electrochromic auto-dimming side mirrors are power-retractable and feature automatic tilt-down to aid in parking when reverse gear is selected. A power trunk closer provides an added convenience on this extremely well equipped car.

The standard Lexus audio system features an AM/FM/cassette stereo and a 6-disc, in-dash CD changer. The system plays through 10 premium speakers while an Automatic Sound Levelizer (ASL) maintains consistent sound levels at varying vehicle speeds.

Exterior Design
The current generation GS sedans introduced the brand's L-finesse design language. A 112.2-inch wheelbase, long hood, pulled-back cabin and short rear deck create a confident, powerful stance for the GS. A sloped, vertical grille surrounded by four independent headlamps visually connects the current GS sedans with the previous-generation models while signaling the brand's design progression. The lower valance features integrated fog lamps, and a low 0.27 coefficient of drag (Cd) helps to minimize wind noise and maximize highway fuel efficiency.

Interior Design
Ultra-premium wood, polished-metal accents and leather trim endow the Lexus GS interior with a lavish yet high-precision feel. Touch points convey quality and controls that respond fluidly. The customer can choose from among three interior leather color combinations: Light Gray leather with Dark Gray Bird's-eye maple wood trim, Cashmere leather with Golden Bird's-eye Maple wood trim, or Black leather with Red Walnut wood trim. Each combination includes a matching wood and leather-trim steering wheel and shift knob.

Lexus SC430 Pebble Beach Edition, 2009







The first-ever Lexus LS600h L Pebble Beach Edition and the sixth Lexus SC430 Pebble Beach Edition to commemorate its continuing partnership with Pebble Beach Company. The vehicles were unveiled at the Pebble Beach Concours d'Elegance Lexus Fashion Preview on August 15, 2008. Production of these 2009 Pebble Beach Edition vehicles are limited to 50 Lexus LS600h L flagship hybrid luxury sedans and 300 Lexus SC430 hardtop convertibles. Pebble Beach Edition owners have the opportunity to customize their ownership experience by selecting from one of three distinctive merchandise packages: Callaway Golf Experience, Travel Package or Epicurean Encounter.

The Lexus LS600h L's distinctive L-finesse styling is complemented by a unique exterior/interior color combination exclusive to the Pebble Beach Edition with a Truffle Mica exterior paint combined with an exclusive two-tone Alabaster and Black leather trim interior with Dark Grey Bird's-eye maple wood trim. Additional styling cues include 19-inch, five-spoke wheels with a unique finish, Pebble Beach interior badging, premium black floor mats with stainless steel badging, and blue illuminated scuff plates. The Pebble Beach LS hybrid comes standard with the Advanced Pre-Collision System (APCS) which incorporates the world's first system designed to help detect pedestrians in the vehicle's path, as well as world's first Driver Monitor System that helps warn drivers if it senses an obstacle ahead of the car and that the driver's head is not facing forward. The APCS system helps prepare the car for evasive action or collision by triggering appropriate sensors in the car and retracting the front seatbelts. Furthermore, the Lexus LS600h L Pebble Beach Edition is equipped with the Advanced Parking Guidance System, Rear-Seat Entertainment System (RSES), power rear-door sunshades and rear-seat side airbags.

Celebrating its sixth year, the new Lexus SC430 Pebble Beach Edition receives an exterior/interior color combination with a Mercury Metallic exterior paint and an exclusive two-tone Ecru and Black leather trim interior with Black Bird's-eye maple wood trim. The retractable hardtop convertible includes special-edition brushed chrome badging on the front fenders and center console, and an Ecru The Lone Cypress™ logo embroidered on black carpeted floor mats. It also features a color-keyed rear spoiler, 18-inch Machined Tourmaline alloy wheels, and white illuminated scuff plates. All-season run-flat or summer run-flat tires are available.

The Lexus partnership with Pebble Beach Resorts initiated in August of 2003 with the debut of the first Lexus SC430 Pebble Beach Edition. This established Lexus as the Preferred Vehicle of Pebble Beach Resorts and has offered Pebble Beach Edition Lexus owners a variety of amenities designed to evoke the exclusivity that comes with an excursion to the Pebble Beach Resorts. Presently, guests of Pebble Beach Resorts can experience the on-going partnership with complimentary time in a Lexus test-drive vehicle or transportation service to and from several locations in a Lexus Guest Transportation vehicle.

In February 2008, the Pebble Beach Edition RX 350 and ES 350 models were introduced into the collection. The Lexus LS600h L is the fourth vehicle model to receive a Pebble Beach Edition package.

The 2009 Lexus SC430 and Lexus LS600h L Pebble Beach Edition vehicles go on sale in September and October 2008, respectively.

Lexus Personalization Program
Owners of an RX or ES Pebble Beach Edition can customize their ownership experience with the Lexus Personalization Program. Three distinct categories of packages are designed to invoke the unparalleled feel of the world-famous Pebble Beach Resorts: The Callaway Golf Experience, Travel Sets, and Epicurean Encounter. Owners can select from item(s) in one of the packages.

Lexus LS460 AWD, 2009




On 26th August, 2008, the new Lexus LS460 AWD will make its world premiere at the 2008 Moscow International Motor Show.

The Lexus LS 460's outstanding performance, sure-footed dynamic abilities and advanced active safety systems have been further strengthened by the addition of permanent all-wheel drive.

The all-wheel drive system is a three differential configuration featuring a highly compact TORSEN Limited Slip Differential (LSD) - shared with the Lexus LS 600h - which distributes drive torque between the front and rear axles with a 40:60 rear axle bias in torque distribution.