The 2009 Cadillac CTS is a midsize luxury sport sedan. Two trim levels are offered, which differ chiefly in the engine fitted. Both come with 17-inch wheels, leatherette seating, an eight-way power driver seat, dual-zone automatic climate control, OnStar and a CD/MP3 player with an auxiliary audio jack and satellite radio.There are plenty of additional luxury features available, either stand-alone or grouped in packages. The Luxury Collection adds rain-sensing wipers, different alloy wheels, leather trim, upgraded power/heated front seats and a Bose audio system with CD changer. The oddly named Performance Luxury Package does without the leather but adds a split-folding rear seat, keyless entry/ignition, a power tilt/telescoping steering wheel and rear parking assist.
The Performance Collection features adaptive xenon headlights, foglights, a sport-tuned suspension (with 18-inch high-performance tires), a limited-slip rear differential, leather seating, heated front seats (with power passenger and lumbar adjustments) and driver memory settings. The Premium Luxury Collection includes pretty much all the previous plus a 40GB hard-drive-based navigation system with real-time traffic, a premium Bose surround-sound audio system with iPod integration, a large sunroof and additional wood trim.
The navigation and surround-sound systems can be added individually on top of the other packages. Bluetooth connectivity is also included when you order one of the major packages.