2011 Lexus GS 460 | Conceptcarz.com

6 Apr 2015 | Author: | Comments Off on 2011 Lexus GS 460 | Conceptcarz.com
Lexus GS460

2011 Lexus GS 460 news, pictures, and information

Lexus GS Sedans Offer Sporty Elegance in RWD and AWD Models

• Available wîth V6 or V8 Performance

• 10-Way Power Front Seats Contoured for Comfort

• Standard New Smart Stop Technology

Quick and smooth acceleration combined wîth the luxurious amenities bestowed upon the Lexus GS 350 and GS 460 make the mid-size luxury sport sedans synonymous wîth refinement. After receiving several technology enhancements in 2010, the GS 350 and GS 460 receive standard Smart Stop Technology for 2011 as an additional measure of consumer confidence. The braking system enhancement will automatically reduce engine power when the brake pedal and the accelerator pedal are applied simultaneously under certain driving conditions.

Engine/Transmission/Drivetrain/Performance

The GS gas luxury sport sedan comes in three models – GS 350 rear-wheel drive (RWD), GS 350 all-wheel drive (AWD) and GS 460 RWD. Optimized for low internal friction, the 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 wîth 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 sequential shifting when desired.

The 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 Últra Low Emission Vehicle (ÚLEV-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, like the six-speed automatic in the GS 350 models, allows manual shifting for a more engaging driving experience, and helps to maximize performance in certain driving situations. The GS 460 can accelerate from zero to 60 mph in 5.4 seconds, the GS 350 in 5.7 (5.8 for AWD).

Chassis/Body/Suspension/Tires/Brakes

The Lexus GS combines proven chassis systems wîth 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 reduce body dive or sway during hard braking and cornering. BA 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 increased braking force until pedal pressure is released.

Aluminum-alloy 18-inch wheels are standard on the GS 460 and available for the GS 350 RWD, which features standard 17-inch wheels. For maximum handling capability, the GS 350 comes standard wîth 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 GS 460 is equipped wîth 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 §teering and throttle angle from driver activity combined wîth vehicle signals from wheel speed and yaw rate sensors.

An Adaptive Variable Suspension (AVS) system, standard on the GS 460 and available on the GS 350, provides two settings, Normal and ‘Sport’ for tighter, more precise control. AVS can automatically select appropriate suspension damping for driving conditions. The GS 460 also offers the advanced Active Power Stabilizer system that helps reduce body sway and enhances vehicle control during cornering.

An Electronic Control Únit (ECÚ) 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 wîth Vehicle Stability Control (VSC) wîth traction control. The system can be disengaged wîth 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 wîth a combination of braking, throttle, and §teering control. VDIM integration helps to provide precise management for the Electronically Controlled Brakes (ECB), Variable Gear Ratio Steering (VGRS), Electric Power Steering (EPS), VSC, ABS, BA, EBD, and engine torque via the electronically controlled throttle.

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

The GS 460’s 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 GS 350, helps illuminate a curve as the driver steers into it. A tire pressure monitor 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 §teering-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. In addition, the GS has active front headrests to help enhance driver and front passenger safety.

The rear back-up camera, included wîth 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 mitigate the effects of an accident. A millimeter-wave radar sensor helps detect obstacles in front of the car, while vehicle speed, §teering angle and yaw-rate inputs help to determine whether a collision is unavoidable. On models equipped wîth AVS, PCS switches the suspension setting to sport mode to help provide appropriate chassis response, preemptively retracts front seat belts, and pre-initializes BA so that increased braking will be applied the instant the driver depresses the pedal.

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 GS 460 and available for the GS 350. A power-tilt and telescopic §teering wheel helps ensure a comfortable driving position.

The standard dual-zone climate- control system filters the air. An optional rear power sunshade may add to passenger comfort on warm days.

All four windows offer one-touch up-and-down operation designed to stop closing during auto-close operation if they sense an object blocking their path. 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 SmartAccess keyless entry and push-to-start ignition allow the driver to keep the access fob in a pocket or purse.

The standard Lexus Premium Audio System features a six-disc, in-dash CD changer, iPod/ÚSB connectivity, Bluetooth hands free phone and music streaming, and integrated XM Radio receiver (complimentary 90-day trial subscription). The system plays through 10 premium speakers while an Automatic Sound Levelizer (ASL) maintains consistent sound levels at varying vehicle speeds. When connected to the ÚSB port, the iPod can be controlled through the audio system or §teering wheel controls, while information such as names for the artist, track and album is displayed.

Luxury Options

Within the ultra-quiet Lexus GS interior, all styles of music come to life wîth the optional Mark Levinson Premium Sound system. Featuring 11 channels of amplification wîth 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 available Hard Disc Drive (HDD) Lexus Navigation System eliminates the need for DVD map discs and offers enhanced Bluetooth wîth phonebook download and Voice command, a casual-language based voice recognition feature. This technology allows the driver to give more flexible, conversational commands for easier access to audio, climate, and navigation system functions. Voice command helps users avoid having to speak commands in a specific order making tasks easier to accomplish, in fewer steps, and helping to allow drivers to focus more on the road ahead.

The Lexus GS also offers a telematics system, Lexus Enform wîth Safety Connect. available by subscription. Complimentary one-year trial subscriptions are included on all purchases of new Lexus vehicles equipped wîth these features. Safety Connect is standard on all vehicles, while Lexus Enform wîth Safety Connect is on vehicles equipped wîth the optional Navigation system.

The Lexus Enform and the Safety Connect response centers operate 24 hours a day, 7 days a week every day of the year.

Lexus Enform vehicles are factory ready for subscriptions to a variety of innovative XM services including XM NavTraffic. XM NavWeather and XM Sports and Stocks services. XM services require separate XM subscriptions. The XM Sports and Stocks service is included wîth an XM radio subscription.

All XM services offer complimentary 90-day trial subscriptions.

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 wîth 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

Últra-premium wood, polished-metal accents and leather trim endow the GS interior wîth 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 wîth Dark Gray Bird’s-eye maple wood trim, Parchment leather wîth Golden Bird’s-eye Maple wood trim, or Black leather wîth Red Walnut wood trim.

Each combination includes a matching wood and leather-trim §teering wheel and shift knob that is standard on GS 460 and optional on GS 350.

Lexus designers strive to keep controls simple and intuitive, avoiding needless complexity. 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 various lighting conditions.

F Sport Performance Accessories Available for GS

The available F Sport Performance Accessories for GS 350 and GS 460 include performance enhancing parts such as 19-inch forged alloy wheels, special brake features, suspension systems, air intake, exhaust systems and more. F Sport Performance Accessories by Lexus Ú.S.A. are engineered by Toyota Racing Development (TRD). When installed by an authorized dealer, the accessories are fully warranted for 12 months or for the balance of the new car warranty, whichever is greater.

Warranty

All new Lexus vehicles come wîth a 48-month/50,000-mile basic limited warranty wîth 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.

Source – Lexus

Designed to fill the gap between the ES and LS, the Lexus GS was introduced by Toyota’s luxury department, Lexus, in October of 1991. Also called the Toyota Aristo, the GS was a series of mid-size luxury sports sedans that were styled by the famous Italdesigns Giurgiaro firm. Based on the platform and running gear of the Toyota Crown, the original GS was first introduced in Japan in 1991, and two years later in the U.S.

Europe and varied markets in Asia.

Made available with two inline-6 powered version for the Japanese market, the Aristo was introduced with the 3.0Q and the 3.0V. While the 3.0Q Aristo had a 2JZ-GE engine capable of producing 226 hp, the 3.0V was equipped with a 24-valve twinturbo 2JZ-GTe engine that produced 276 hp.

On February 22, 1993, production of the Lexus GS 300 was begun at the Tahara, Japan assembly plant. A great example for the time of the latest advancement of Tahara production technology, only 8 spot welds were performed by hand, while the other nearly 4,200 welds were performed by robots.

Lexus GS460

Wanting to produce a vehicle capable of competing with the BMW 5-Series and the Mercedes-Benz E-Class, Lexus introduced the GS as the new marketing sports sedan. To further complement the rest of the Lexus lineup, the exterior was styled by Italdesign Giugiaro in a way that blended the elements of both the original LS and the SC in a rounder, aerodynamic shape.

The inside of the Lexus GS 300 featured leather seating, walnut wood trim on the center console, and the availability of a Nakamichi premium stereo system. Other available options included (TRAC) traction control, a moonroof, and a remote 12-CD auto changer. The four-speed automatic transmission was replaced in 1996 with a five-speed automatic.

The main purpose of the GS had been to take the price position of the original LS 400 flagship which had steadily moved upmarket since its introduction in 1989. In comparison to power and available amenities, the first rear-wheel drive sports sedan by Lexus, the GS, exceeded the LS by a far range. However, GS 300 sales were only considered modest, with 1993 being the most productive year at 19,164 units sold.

As the Japanese yen rose in value against the dollar in later years, sales dropped as it made the GS more expensive than its rivals. Stiff competition was brought on by more powerful V8 sport sedans as well which further dropped sales. Initially the GS 300 carried the U.S. base price of $37,930, and by 1997 had risen to $46,195.

In 1998 the second generation of Lexus GS was introduced for the first time outside of

Japan, and utilized a new platform that added a V8 version. ‘Something Wicked This Way Comes’ was the tagline Lexus used for the arrival for this second generation. This new GS was codenamed JZS160 for models that carried the 2JZ-GE engine, and JZS161 for models with the 2JZ-GTE twin-turbo engines. A bump in torque was also made possible by VVT-I now becoming standard.

While no four-wheel drive models were offered, the new GS’s styling was produced in-house and now featured quadruple headlights similar to the Lexus SC coupe. For the first time an upgraded stereo system along with elecroluminiscent Lexus Opitron gauges were offered as well. Once again offered, the GS 300 now featured a slightly revised version of the previous generation’s 3.0 L inline-6 which now produced 225 hp and 225 ft·lbf of torque.

The second generation GS sedan was much more of a success in comparison to the generation prior. Sales mounted to a total of 30,622 vehicles sold in the first year alone. By 2000 sales remained quite steady at around 28000 vehicles.

Encouraged by its success, Lexus kept the GS sedan in its vehicle lineup for over eight years. The GS 300 was kept at a U.S. base price of approximately $38,000 and $47,000 for the GS 400.

2001 was the only year with any significant changes for the second generation Lexus GS. The grill was revised slightly, and new subtly tinted headlights were added to the front end. The trunk area also received new clear tail lights with turn signal indicators. While optional on the I6, Xenon high-intensity discharge headlights were made standard on the V8.

The GS 300 featured more gleaming wood trim as well as steering wheel shift buttons. Renamed the GS 430 in 2001, the V8 engine received a 0.3 liter bump in displacement. The torque was also increased to 325 ft·lbf, though peak horsepower remained unchanged.

Named Motor Trend’s Import Car of the Year for 1998, the GS also made Car and Driver magazine’s Ten Best list from 1998 through 2000.

Using the same twin-turbo engine as found on the Toyota Supra Mk IV, the GS introduced a new, third model in 2002. The V8-powered 4.0Zi-Four joined the Aristo lineup in this year. This newest model came with a 250 hp engine, along with standard four-wheel drive.

This was the same V8 that was used in both the first generation Lexus LS and the Toyota Crown Majesta. Both the GS and Aristo models were equipped with an independent, double-wishbone suspension setup.

First introduced as a 2006 model at the 2005 North American International Auto Show, production began on the third generation GS on January 24, 2005. The GS model lineup included the GS 300 which had a 3.0 L V6 3 GR-FSE engine, and the GS 430 with the same 4.3 L V8 that was used in the previous model. Excluding Singapore, the GS 300 featured a direct-injection engine for all markets except Continental Asia.

The first Lexus sedan to offer an all-wheel drive configuration, the GS 300 featured an all-wheel drive option. The Toyota Mark X and the Zero Toyota Crown also featured the 3.0 L engine. In 2006 the current third version of the GS came in V6, V8 and hybrid variations.

The GS was sold as the Toyota Aristo in Japan until 2005 when the Lexus marque was introduced. Seeking to align all world markets, including Japan, using Lexus as their luxury brand worldwide, Toyota chose not to release the equivalent Aristo. The Toyota Aristo was discontinued following the introduction of the third generation of the Lexus GS.

The Aristo and the GS essentially differed in both their transmission and engine combinations and equipment packages, though other than that they were virtually identical.

Showcased as Lexus’s new L-finesse design philosophy, the third generation GS featured more muscular styling, new swooping lines and a fastback profile. This third generation GS indicated the future direction of the Lexus lineup. First previewed on the earlier Lexus LF-S concept, the slingshot cabin was featured on the GS.

Also revolutionary, the GS sedans were the first to feature the most updated generation of Lexus’ SmartAccess keyless system. This added a push-button start for the first time.

A driver-side hidden panel for more infrequently used controls, other unique features included a standard touchscreen display in the center console, Bluetooth technology, and LED lighting in the cabin. Optional features include a Mark Levinson premium sound system. Each model had an electrochromic instrument cluster which adjusts for the amount of reflected sunlight, a unique feature for the Lexus GS series only.

For the 2007 model year, the GS 350, using the 3.5 L 2GR-FSE engine replaced the GS 300. The 2007 GS 430 horsepower rating was changed to 290 (with 319 ft·lbf. of torque), due to a change in SAE testing procedures. The V6-powered GS 350 was rated at 303 hp (with 274 ft·lbf. of torque).

Both vehicles were reported at 0-60 times of 5.7 seconds by Lexus. For the 2008 model year, a 4.6 L GS 460 (URS191) replaced the GS 430. The 460 was equipped with a brand new 4.6 L 1UR-FE engine that generated 342 hp (with 339 ft·lbf. of torque). An 8-speed automatic transmission was also added to the GS 460.

The 460 had a reported time of 0-60 seconds in 5.4 seconds according to lexus.

At the same time as the introduction of the GS 460, the GS lineup received an exterior overhaul that included a new and improved forward bumper and headlights, new wheel options and exterior colors, and turn signals now added to the side mirrors. The GS also received revised instrument cluster gauges and different trim pieces on the inside of the vehicle. For improved handling, the V8-powered GS 460 offers the Active Stablizer Suspension System, along with the hybrid GS 450h and previous GS 430 models.

The GS 350 costs approximately $44,150 while the GS 460 retails at $52,620.

Introduced at the 2005 New York International Auto Show, the hybrid Lexus GS 450h joined the Gs line for the 2007 model year. Producing over 330 hp, the 450h became the first mass-production rear-wheel drive luxury hybrid vehicle. With a naturally-aspirated 3.5 L 2GR-FSE V6 engine mated to an electric motor and a continuously variable transmission, the 450h’s powertrain makes use of the Lexus Hybrid Drive system of integrating electric and gasoline engine motors.

With an MSRP (that includes delivery) of $55,595, the GS 450h comes with a Super Ultra Low Emissions Vehicle emissions rating. Raising the price by several thousands of dollars, several markets only allow the 450h to be purchased with at least one option package.

The battery is rear mounted, which consumes a significant amount of trunk space. Receiving the Driver Monitoring System in certain markets, the GS 450h is among the first of Lexus vehicles to achieve this. Featuring an infrared steering wheel mounted camera, this safety system monitors driver attentiveness and sounds an alarm if danger ahead is detected and the driver is not paying attention.

Weighing 4134 lbs, the GS 450h is capable of producing 339 hp due to the combined hybrid powertrain, which allows the GS to accelerate to 60 mph in 5.2 seconds, compared the GS 460’s rated 5.4 seconds.

At a price of $65,000, a total of 75 ‘Neiman Marcus Edition’ GS 450h sedans were featured as the annual holiday catalog vehicle. On October 19 2005, all 75 vehicles were sold in less than three hours and were delivered in April of 2006. In Japan, the GS 450h went on sale on March 16 2006.

For 2002, 2003, 2004 and 2005, J.D. Power and Associates named the GS series the best midsize luxury vehicle in initial quality. For 2005, AAA named the third generation GS 300 the best car in its class.

In 2005, Consumer Reports awarded the Lexus GS as the highest ranked vehicle in predicted reliability in the luxury car class.

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Lexus GS460
Lexus GS460
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