Exterior Design
The Lexus IS sedans show a strong family resemblance to the Lexus GS models while establishing their own distinctively sporty identity. A notably wide stance and long wheelbase, coupled with tightly drawn bodywork, give the IS an athletic, road-hungry yet sophisticated style. Carefully shaped body contours, a subtle ducktail-curved trunk lid and "air kick" tail lamps contribute to a low 0.28 coefficient of drag (Cd).
A highly rigid body structure is the starting point for controlling noise intrusion. Strategically placed noise-suppression materials, including special window and door seals, acoustic windshield glass and asphalt sheeting, take over from there.
See also:
Interior
Seating for five people is standard, but the GX 470 can seat up to eight
occupants when equipped with an optional third-row seat. Standard features
include dual-zone automatic climate control, lea ...
Safety
Side-impact airbags for the front seats, side curtain-type airbags for the
first and second rows, Active TRAC traction control and antilock brakes are
included. Lexus' Vehicle Stability Control el ...
Dynamic radar cruise control
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In the vehicle-to-vehicle distance control mode, the vehicle automatically accelerates ...