The 2009 Cadillac Escalade ESV is part of the model's second generation. It is an upscale full-size SUV, powered by a 6.2L V8 engine that delivers 403 hp, paired with a six-speed automatic transmission. Rear-wheel drive is standard, with available all-wheel drive. The ESV model provides extra length for improved third-row space and cargo capacity over the standard Escalade. Equipped with abundant luxury amenities, it offers a plush leather-clad interior, tri-zone automatic climate control, navigation system, and a notable infotainment highlight featuring a 10-speaker Bose 5.1 Digital Surround Sound system. Safety features include stability control, antilock disc brakes, front side-impact airbags, full-length curtain-type airbags, rearview camera and the innovative OnStar system. Adaptive headlights are optional.