The 2021 Aston Martin DB11 is available as a 2-door, 4-seat coupe. Starting at $205,600, the 2021 Aston Martin DB11 Base V8 2dr Coupe is powered by a 4.0L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 18-mpg in the city and 24-mpg on the highway. The top of the line 2021 Aston Martin DB11 AMR 2dr Coupe, priced at $245,900, is powered by a 5.2L, 12-cylinder engine mated to an automatic transmission that returns an EPA estimated 15-mpg in the city and 22-mpg on the highway.