Cadillac XTS Platinum concept

General Motors exhibited a concept sedan called the XTS Platinum at the 2010 North American International Auto Show after privately unveiling the vehicle to automotive journalists on August 11, 2009.The concept is all wheel drive and is powered by a 3.6 L (220 cu in) V6 plug-in hybrid system estimated at 350 hp (260 kW).Its interior is based on hand cut-and-sewn materials and uses Organic