Market overview: Which Aston Martin models are currently the most popular on the used car market? AutoUncle has analysed 36 used Aston Martin cars that are currently for sale at 46 dealerships. The three most popular Aston Martin models as used cars are: DB11, V8 Vantage, Vanquish. Prices start at around £62,980, and the average price for a Aston Martin on today’s used car market is £93,961.