The 2007 Cadillac CTS is part of the model's first generation. Under the hood, the CTS offers two engine options: a 2.8L V6 that delivers 210 horsepower and a 3.6L V6 that produces up to 255 horsepower. With a standard 6-speed manual transmission, raised to an optional 5-speed automatic, both RWD drivetrains contribute to smooth power delivery. The sedan comes in 2 trims: base and Sport, the latter introducing sport-tuned suspension and 18" wheels among other sport-focused features. In terms of tech, the vehicle features an 8-speaker sound system and optional navigation system. For safety, stability control, traction control, and full-length side-curtain airbags come standard.