As Cadillac entry-level model, the CTS has been popular since its introduction in 2003. Redesigned for 2008, the CTS once again epitomizes Cadillac brand image, and continues to be a leader in its class for design, performance and handling. With two powerful V-6 engines available to the base CTS, the ultra-high performance CTS-V sports a 550 horsepower V-8. The CTS comes standard with rear wheel drive and all-wheel drive is available. By the end of the decade, the CTS will be available in three different variations: sedan, station wagon and coupe. The Cadillac CTS comes with a five-year/100,000-mile powertrain warranty and gets an estimated 25-26 mpg on the highway.