2004 Cadillac CTS 4dr Sdn. 16" Painted Aluminum Wheels, 17" Painted Aluminum Wheels, 4-Wheel Disc Brakes, 4-Wheel Independent Sport Suspension, 4-Wheel Independent Suspension, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Auto-dimming Rear-View... via AutoRevolution