The IS 350 is equipped with a 3.5-liter 306-hp [1] V6. The IS 250 features a 2.5-liter 204-hp [1] V6.
All 2013 IS models carry Ultra-Low Emission Vehicle (ULEV II) certification from the C.A.R.B.
Available on the IS 350 as well as the IS 250, this all-wheel drive option helps provide improved traction and control.
The IS F SPORT model features exclusive styling as well as sport-tuned suspension and steering by the same engineers who worked on the Lexus supercar, the LFA.
The engine's valve timing is continuously adjusted to provide optimum power at a range of speeds.
A six-speed transmission helps provide exceptional performance at a range of speeds and enhanced fuel economy.
The IS front disc brakes contain special ducts which help reduce the heat buildup that accelerates brake fade. The brakes are also equipped with Brake Assist [2] and a four-sensor Anti-lock Braking System (ABS).
Gasoline is injected directly into the engine's combustion chambers for better power and improved mileage.
Steering-wheel-mounted paddle shifters allow IS drivers to have more control of the automatic transmission.
The IS 250 features floating two-piston front calipers for impressive braking power. The IS 350 offers even greater stopping power, utilizing alloy monoblock four-piston front calipers, as well as larger front-brake rotors.