How To Get A New Car Extended Warranty At A Rock-Bottom Price Each and every time you buy a new car, truck, mini-van or suv, the dealership is going to ask you purchase an extended warranty.Some buyers are interested - many are not. For those that are, they're in lousy position because they don't know what an extended warranty actually costs. Th... Similar Editorial : by Gail Metcalf. | Source : Cheap Car Insurance