2007 Lexus IS-F Images and Review

Much of the development of the new Lexus IS-F took place at Fuji Speedway and the Higashi-Fuji Technical Center in Japan. The Lexus IS-F is based on the proven rear-wheel-drive Lexus IS, which is equipped with a double-wishbone front and multi-link rear suspension. As well as the IS performs, Lexus engineers demanded much more of the all-new IS-F. The result is a performance tuned 5.0-liter V8 engine, topped with specially engineered heads fed by a two-stage intake system, that produces 400-plus horsepower and more than 350 ft.-lbs. of torque. The all-new IS-F is equipped with engine-oil and transmission-fluid coolers for high-speed performance and a cylinder head-scavenging oil pump for high g-force driving.


The Lexus IS-F engine is mated to the world's first eight-speed direct sport-shift transmission. A new torque-converter lock-up control was developed that allows for a direct, crisp gear change through the constant lock-up of the torque converter in second through eighth gears. In Drive mode, the IS-F transmission performs with great smoothness, and the torque converter allows for great launch ability for fast standing-start acceleration that will register a zero-to-60 time in less than 4.9 seconds.

This unique transmission also features an advanced Manual mode. A pair of paddles located within a fingertip's reach behind the steering wheel enables the driver to make ultra-fast up-shift gear changes within a tenth of a second. Downshifts are accompanied by automated and incredibly precise throttle blips to match engine RPM to vehicle speed.

Like the exterior, the interior of the IS-F receives unique styling with aluminized composite trim and special surface treatments. The instrument panel includes an oil-temperature gauge and shift indicator-lights, while the "F" logo is showcased on the steering wheel and rear-center console.


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2008 Lexus LS 600h L AWD Hybrid pictures, review, specs, wallpapers and more...

Lexus' all-new 2008 LS 600h L hybrid luxury sedan is scheduled to arrive in spring 2007. The all-wheel-drive LS 600h L will be the world's first vehicle to feature a full hybrid V8 powertrain. "The LS 600h L was developed to explore the outer reaches of performance, style and safety," said Bob Carter, Lexus Division group vice president and general manager. "It is a vehicle as efficient and familiar as it is indulgent and advanced, a far-reaching concept, fully developed and fully realized. It is simply in a class by itself."

The Lexus Hybrid Drive system found in the LS 600h L is the automotive industry's most advanced gas-electric hybrid system developed to date. The hybrid system results in seamless power and very impressive passing speed. It will deliver power and performance on a par with modern 12-cylinder engines, while still delivering best-in-V8-class fuel efficiency.

The LS hybrid is expected to carry a Super Ultra Low Emission Vehicle (SULEV) rating. A SULEV rating means the LS 600h L has nearly 70 percent fewer emissions than the "cleanest" of its competitors.

"It is fair to say that to our knowledge there is nothing on the road, or on the drawing board, that comes close to delivering such a formerly contradictory combination of jaw-dropping engine performance, fuel efficiency and fewer emissions," Carter said.

Owing to the inherent noise, vibration and harshness (NVH) improvements offered by its hybrid powertrain, the LS 600h L is designed to set a new standard for silent running in the prestige-luxury sedan class. The depth and density of cabin quietness in the LS 600h L required extensive re-engineering of accessory motors and switches.

With "quiet-ride" ranking as one of the top five reasons for purchase of prestige-luxury vehicles, especially among current LS owners, the LS 600h L is well-situated in its class and poised to please the exacting luxury-car buyer. Its NVH levels are about half that found in conventional cars, making the hybrid LS one of the quietest automobiles ever built, if not the quietest.