2026 Aston Martin DBX 707 vs 2026 Aston Martin DBX 727
Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.
| Specification | 2026 Aston Martin DBX 707 | 2026 Aston Martin DBX 727 |
|---|---|---|
| Engine | ||
| Engine | 4.0L 8-cylinder turbocharged (SIDI) | 4.0L 8-cylinder turbocharged (SIDI) |
| Displacement | 4.0 L | 4.0 L |
| Cylinders | 8 | 8 |
| Aspiration | Turbocharged | Turbocharged |
| Fuel type | Gasoline | Gasoline |
| Transmission and drivetrain | ||
| Transmission | Automatic | Automatic |
| Gears | 9 | 9 |
| Drivetrain | 4WD | 4WD |
| Fuel economy and range | ||
| Combined | 17 mpg (13.8 L/100 km) | 16 mpg (14.7 L/100 km) |
| City | 15 mpg (15.7 L/100 km) | 14 mpg (16.8 L/100 km) |
| Highway | 20 mpg (11.8 L/100 km) | 19 mpg (12.4 L/100 km) |