Aston Martin ยท 2021
2021 Aston Martin DBX V8
Official EPA fuel economy and NHTSA recall record, best combined figure 15 MPG.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 4.0L 8-cyl | Automatic 9-spd | Premium | 14 | 18 | 15 | 572 |
Safety recalls (NHTSA)
4 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.
Aston Martin The Americas (Aston Martin) is recalling certain 2021 DBX vehicles. The vehicles were incorrectly built without headliner foam blocks. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 201, "Occupant Protection in Interior Impact."
Aston Martin The Americas (Aston Martin) is recalling certain 2021-2024 DBX vehicles. Electrical cables in the battery fuse box may be loose, which can result in an engine stall, or a loss of headlights and/or power steering.
Aston Martin The Americas (Aston Martin) is recalling certain 2021 DBX vehicles. The fasteners for the front propeller shaft and front differential may be loose, which can result in a loss of front wheel drive or an engine stall.
Aston Martin The Americas (Aston Martin) is recalling certain 2026 DBX S, 2023-2026 DBX707, and 2021-2024 DBX vehicles. The pin for the torque reaction link may slide out of the rear lower suspension arm, causing the rear lower suspension arm casting to crack or shear.
Frequently Asked Questions
What is the fuel economy of a 2021 Aston Martin DBX V8?
EPA figures for the 2021 Aston Martin DBX V8 reach 15 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 2021 Aston Martin DBX V8?
NHTSA lists 4 safety recall campaigns for the 2021 Aston Martin DBX V8. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.