Photo: Aston Martin DBX by Calreyn88, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Aston Martin · model year 2021
2021 Aston Martin DBX V8
SUV · 4-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2021fueleconomy.gov
15MPG combined
14/18MPG city / highway
$5,500fuel a year
572 g CO₂ per mile 4.0 L 8-cyl turbo Automatic 9-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 15 MPG
- City MPG
- 14 MPG
- Highway MPG
- 18 MPG
- Annual fuel cost
- $5,500
- Tailpipe CO₂
- 572 g per mile
- Model year
- 2021
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- 4-Wheel Drive
- Engine
- 4.0 L 8-cyl turbo
- Transmission
- Automatic 9-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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17 MPG · $4,850 fuel a year 2022 Aston Martin DBX V8
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20 MPG · $4,100 fuel a year
2021 Aston Martin DB11 V12
18 MPG · $4,550 fuel a year 2021 Aston Martin DB11 V8
20 MPG · $4,100 fuel a year 2021 Aston Martin DBS
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