Aston Martin DBX 707: MPG and fuel economy by year
The EPA has rated the Aston Martin DBX 707 across 4 model years, from the 2023 Aston Martin DBX 707 through the 2026 Aston Martin DBX 707. The most recent 2026 Aston Martin DBX 707 returns 17 combined MPG.
Pick a year below to open the full Aston Martin DBX 707 page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Aston Martin DBX 707. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 2026 | 2026 Aston Martin DBX 707 | 17 MPG | 15 MPG | 20 MPG | $4,050 |
| 2025 | 2025 Aston Martin DBX 707 | 17 MPG | 15 MPG | 20 MPG | $4,050 |
| 2024 | 2024 Aston Martin DBX 707 | 17 MPG | 15 MPG | 20 MPG | $4,050 |
| 2023 | 2023 Aston Martin DBX 707 | 17 MPG | 15 MPG | 20 MPG | $4,050 |
How the Aston Martin DBX 707 compares against the Standard Sport Utility Vehicle 4WD class
Buyers usually compare the Aston Martin DBX 707 against other cars in the same EPA class. The list below shows the most efficient cars in the Standard Sport Utility Vehicle 4WD class for the 2026 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.