The 2006 Cadillac XLR is part of the luxury roadster's first and only generation. Fitted with a 4.6-liter Northstar V8 engine, this rear-wheel-drive vehicle provides 320 horsepower. It's paired with a 5-speed automatic transmission that offers smooth, seamless gear transitions. The XLR is available in one trim level but includes a variety of high-end features, such as an adaptive suspension, Xenon headlights, and a hardtop convertible roof. Inside, drivers can luxuriate in the heated and cooled leather seats, utilize keyless ignition, and navigate effortlessly with the integrated GPS. The infotainment system includes satellite radio and a 7-speaker Bose sound system. In terms of safety, the XLR offers stability control, traction control, and antilock brakes, providing a secure driving experience.