The average asking price for a used 2021 Aston Martin DBX is $86,444, with 30,831 miles on average, across 59 cars for sale at U.S. dealers as of Nov 15, 2026.
| State | Average asking | Average miles | For sale | Days listed |
|---|---|---|---|---|
| California | $83,572 | 32,876 | 8 | 37 |
| Florida | $78,356 | 34,188 | 8 | 98 |
| Illinois | $80,557 | 32,192 | 6 | 53 |
| Washington | $94,690 | 26,383 | 5 | 52 |
Used 2021 Aston Martin DBXs for sale at U.S. dealers ask $86,444 on average (half ask less than $84,573), across 59 cars. The cars for sale have 30,831 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
The 44 for sale with a listing date have been listed 79 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.
The 2021 asks $86,444 on average with 30,831 miles; the 2022 asks $98,692 with 24,769 miles.
NHTSA lists 4 safety recall campaigns that cover the 2021 Aston Martin DBX. Repairs are free at a dealer of the make; check a car's VIN with NHTSA before you buy to see whether its recalls were fixed.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.
