Lexus LS 460 Sport
From Lexus press: In front, the 2010 LS 460 models stand apart with a revised grille, bumper, and headlamps, while rear styling is enhanced with revised taillamps, license plate surround and exhaust diffusers. New side mirrors feature integrated turn signals, and the standard 18-inch wheels have a new 10-spoke design.
The new Sport Package is the first of its kind for the LS and is available only on the LS 460 RWD model. Behind the 19-inch split 10-spoke forged alloy wheels are Brembo brakes, and the package tightens handling response with an exclusive sport-tuned air suspension with specific stabilizer bars and shock absorbers. Inside the LS 460, the Sport Package adds an exclusive perforated Black/Saddle leather interior with sport front seats, a unique leather-trimmed steering wheel and paddle shifters for the eight-speed automatic transmission.
For drivers who desire a more engaging driving experience, Lexus offers an all-new Sport Package for the rear-wheel drive (RWD) 2010 LS 460. The Sport Package combines distinctive Aero kit exterior styling with special air suspension tuning and exclusive interior features. The exterior styling is also available alone as the Appearance Package. Common to both packages are the unique front grille and Aero kit, which features a front lower spoiler, side rocker panels, and rear lower spoiler. RWD models with the Appearance Package also ride on 19-inch five-spoke wheels.
The Lexus LS 460 models deliver the luxury of powerful, smooth performance from a 4.6-liter V8 teamed with an eight-speed automatic transmission. The engine produces 380 horsepower and 367 lb.-ft. of peak torque in rear-wheel-drive configuration; 357 horsepower and 344 lb.-ft. of torque with all-wheel drive (AWD).
The Lexus V8’s superior performance is due in large part to innovative technologies, including the world's first electric motor-driven Variable Valve Timing with intelligence and Electronically (VVT-iE) controlled intake cam. The electrically controlled intake achieves superior engine-startup operation and high-output performance.
A dual fuel-injection system, with both port and direct injection, optimizes efficiency under all conditions. The direct injection helps provide cylinder cooling that allows the high compression ratio (11.8:1) needed to produce such high power cleanly and efficiently. The dual-tract intake system and an Acoustic Control Induction System (ACIS) contribute to the smooth, linear power delivery.
The Lexus eight-speed automatic transmission allows gear ratios that maximize torque up to the tire-grip limitations in the lower ranges yet maintains quietness and admirable fuel efficiency at higher speeds. The LS 460 can accelerate from zero-to-60 mph in about 5.4 seconds; 5.9 seconds for the all-wheel drive models.
Even with that level of performance, the LS 460 achieves an EPA-estimated 16 mpg city and 24 mpg highway rating (AWD is 16 city/23 highway) and meets Ultra-Low Emissions Vehicle II (ULEV II) certification. A new ECO drive indicator helps encourage economical driving.
The AWD versions of the LS 460 and LS 460 L utilize a drivetrain almost identical to their hybrid counterpart, the LS 600h L. The AWD system features a highly compact center TORSEN® limited-slip differential that distributes drive torque between the front and rear wheels. In normal driving conditions, the front and rear torque distribution ratio is set at a rear-bias 40:60, which aids agility. The system can instantly and optimally vary torque distribution between 30:70 and 50:50, depending on driving conditions, thus helping to ensure excellent traction performance and driving stability.