The Lexus IS is a compact luxury sedan that effectively competes with models like the BMW 3-Series and Mercedes-Benz C-Class. With pricing as low as $35,000, the IS is also one of the entry-level models for the Lexus brand. The IS range includes 2 different V6 powertrains. The base model is the IS250 which is powered by a small-displacement V6 engine rated at 204-bhp. The IS350 features a more standard 3.5l V6 which ups the horsepower to 306-bhp. Both the IS250 and IS350 are offered in rear-wheel-drive and all-wheel-drive. All IS models carry a high-level of standard equipment, but Lexus offers a number of pricey option packages for further customization.

The third generation Lexus IS is significantly longer and wider than prior models. Lexus increased the length by about 3 inches which contributes to improved legroom and a larger interior volume. The two V6 powertrains remain the same: IS250 models are powered by a small-displacement 204-bhp V6, whereas IS350 models include a larger 3.5l V6 rated at 306-bhp.