GM Certified Used Vehicles launched www.usedcarambush.com today. The website was developed to educate consumers on the risks associated with purchasing a vehicle from a private seller. The site also informs consumers about the guarantees and peace of mind that comes when purchasing a manufacturer certified used vehicle. There has been a lot of confusion among consumers about what constitutes a certified used vehicle. GM certified used vehicles offer like-new benefits and financing options where others do not. These assurances are not offered through independent used-vehicle dealers or private parties. The goal of the website was to do something different. The site is also designed to be fun and entertaining while still getting a message out to consumers.