The 2012 Chevrolet Impala, belonging to the ninth generation, is a full-size sedan available in three trims: LS, LT and LTZ. Each is powered by a 3.6L V6 engine that puts out 300 horsepower paired with a 6-speed automatic transmission driving the front wheels. This Impala boasts a spacious interior and large trunk. Standard features on the LS include keyless entry, cruise control, and a six-speaker sound system. The LT model offers remote ignition and a leather-wrapped steering wheel, while the premium LTZ trim adds a Bose sound system, leather upholstery, and heated front seats. Safety features include front side airbags, side curtain airbags, antilock brakes, and stability control. Despite the Impala's average fuel economy estimates, the car is known for its comfortable, quiet ride.