2007 Chevrolet Impala LT Package $3,990

The 2007 Chevrolet Impala large sedan comes in four trim levels: LS, LT, LTZ and SS. LS models include 16-inch wheels, a front bench seat, air-conditioning, full power accessories, a tilt steering wheel, a power driver seat, a single-CD audio system with an MP3 jack, and keyless entry. Moving up to the LT model adds alloy wheels, dual-zone climate control and remote vehicle start. The LTZ includes 17-inch alloys, heated leather bucket seats, a Bose audio system and an auto-dimming rearview mirror. The SS comes with monochromatic exterior paint, a performance-tuned suspension, 18-inch wheels and a rear spoiler. Options for the Impala LS consist of a package that bundles traction control, antilock brakes and floor mats. Choosing an LT opens the way to various packages (called 1LT, 2LT and 3LT) that include features such as leather seating, a six-disc CD changer, XM satellite radio, heated front seats and 17-inch alloy wheels. The LTZ is so well-equipped it has no options apart from a CD changer and a sunroof (which is optional on all trims), while the SS has a handful, including heated seats, a power front-passenger seat, Homelink transmitter and an auto-dimming rearview mirror.