he 2011 IS 350 luxury sport sedan line is adding a 306-horsepower all-wheel drive (AWD) model. IS enthusiasts will now have the traction and grip of all-wheel drive with the IS 350’s higher performance capability. New HID headlamps with LED daytime running lamps are standard on the IS 350 and available for the IS 250. In addition, a new front grille and bumper highlight the IS sedans, while at the rear, it sports a new taillamp cover and revised tailpipe design. The IS models will also feature newly designed 17-inch and optional 18-inch wheels, along with revised exterior choices.