2011 Lexus IS F Review

Much of the development of new IS-F took place at Fuji Speedway and the Higashi-Fuji Technical Center in Japan. IS-F is based on the proven rear-wheel-drive Lexus IS, which features a double wishbone front and multi-link rear suspension. Perform as well as the IS, Lexus engineers demanded much more, all the new IS-F. The result is a performance-tuning 5.0-liter V8 engine, topped with specially designed to enter the ends of the two-stage intake system, which produces over 350 hp and 400 ft-lbs. of torque. The new IS-F is equipped with engine-gearbox-oil and coolant for fast performance and the cylinder head scavenging oil pump for high G-Force driving.

IS-F engine is mated to the first eight-speed direct sport shifter. A new torque converter lock-up control was developed that allows a direct connection, net shift due to the constant lock-up torque converter in second through eighth gears. Drive mode, perform the transmission of the IS-F with great sweetness, and the torque converter allows you to launch a large-capacity standing start acceleration that will register a quick zero to 60 time in less than 4.9 seconds.

This unique transmission also features an advanced mode manual. A pair of blades located in reaching the tip of the finger behind the steering wheel allows the driver to make ultra-fast gear changes more than a tenth of a second. Climbing with the boxes, and incredibly precise throttle valve automatically to meet the speed of rotation of the car.

The remarkable acceleration achieved by the IS-F requires it be equipped with powerful Brembo brakes designed to the specifications of the Lexus engineering team. Huge, 14.2-inch drilled front discs are gripped by rigid, powerful aluminum calipers with six pistons, while 13.6-inch rear discs drilled according to two pistons. Brake pads are equipped with high-friction on all four wheels. The brakes are finished with the Lexus name displayed on the calipers, a first for a Lexus production vehicle.

IS-F features custom 19-inch forged alloy wheels as standard. The wheels were built to Lexus specifications, BBS, and is surrounded by high-performance sport tires.

The attention to performance also includes a modified suspension that lowers the entire car by more than half an inch from the base, and an inch wide compared to IS models equipped with 18-inch wheels. This specially modified suspension allows for an exciting and energetic drive, whether a racetrack or on the street.

IS-F features three brand-mode version of Lexus Vehicle Dynamics Integrated Management (VDIM) the new system. In addition to the normal mode, the VDIM a new Sport mode that allows the driver to push the car even before the brakes, gas, and control systems of management kick in. The third VDIM is disabled, allowing the driver to push the IS-F to its ultimate level of handling performance.

The attention to performance is complemented by modified styling cues that differentiate the IS-F of the standard IS. Lexus engineers provided the IS-F with a dual exhaust system and four exhaust pipes, wider front fenders and a larger grille and rear spoiler. Both the hood and lower consumption expanded to accommodate and cool the V8 engine.

Like the exterior, the interior of the IS-F receives unique styling with aluminum composite surface treatments and special trim. The instrument panel includes a temperature indicator and status indicators of displacement of oil, while the "F" logo is displayed on the wheel and the rear center console.

In addition to the usual standards of comfort and convenience of Lexus, the interior of the IS-F features specially shaped and trimmed seats, which hold the driver comfortably and securely in place. The special sport seats are available in black or high-contrast plate black and white only.

"The intention of creating the IS-F was not to be a competitor to other performance-sport sedans," said Carter. "Rather, the goal was to create a true performance sedan in a unique way-a Lexus that is totally authentic with a unique interpretation of raw driving pleasure at all speeds and gives a new definition of 'usable power. "

The IS-F will arrive at Lexus dealerships in early 2008.

Lexus IS-F Preliminary Specifications

Powertrain

Engine: 5.0 liter V8

Estimated Power: Over 400

Estimated Torque: More than 350 lb.-ft.

Transmission: Eight-speed direct paddle sport gear box

Brakes

Large diameter perforated discs

Front / rear: 14.2 inches inches/13.6

Contrast with an aluminum saddles

Front / Rear: Six piston / two piston

Wheels

Forged aluminum wheels

Front: 225/40R19 (19 x8)

Rear: 255/35R19 (19 x 9)

Performance

Speeding 0-60 MPH: 4.9 seconds

Fuel Economy: TBD

Emissions Rating: ULEV II

Dimensions (mm)

Overall length: 183.5

Overall width: 71.5

Height: 55.5

Wheelbase: 107.5