2011 Lexus IS 350C

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For improved efficiency, the optional High Intensity Discharge (HID) headlamps are now packaged with new LED daytime running lamps. Deep Sea Mica enriches the IS convertible exterior color palette as it replaces Ultrasonic Blue.

Inside, the IS convertible receives black metallic and silver finished trim to complement its sophisticated and sporty style. Vehicles with the optional Luxury package can now be equipped with Saddle Tan or Light Gray interior selections in addition to Black.

Engine and Transmission

The IS 350C convertible features the same powertrain as the IS 350 sedan. The IS 350C's 3.5-liter V6 delivers exhilarating performance with outstanding 306 horsepower at 6,400 rpm along with 277 lb-ft of torque at 4,800 rpm. The engine utilizes aluminum cylinder block and head, while employing dual Variable Valve Timing with intelligence (VVT-i), which controls timing on both the intake and exhaust camshafts.

A direct-type fuel-injection system provides a cooling effect in the cylinders, enabling the high compression needed to extract maximum energy from the fuel. Aside from its larger displacement, the 3.5-liter V6 differs chiefly in that it augments the direct fuel injection with port fuel injectors. In light- and medium-load conditions, these additional injectors help produce a precise burn, increasing power and efficiency, while reducing emissions. A dual exhaust system reduces backpressure at higher engine speeds.

An advanced six-speed automatic transmission with steering-wheel-mounted paddle shifters is standard on the IS 350C.

Lexus IS 350C: Review (2/2)