General Motors is combining two market segments into one with its all-new 2008 Cadillac CTS. The luxury sports sedan was recently unveiled during the North American International Auto Show in Detroit. The vehicle delivers an estimated 300 horsepower and includes a number of luxury features such as an integrated MP3 and surround sound system. Other amenities include a DVD-based navigation with telescoping touch-screen and an exterior that has been extended by two inches.
