Which Car Has

Aston Martin DBX V8

Transmission, start-stop, premium fuel and flex-fuel by model year, 2021–2024

TransmissionThe 2024 Aston Martin DBX V8 uses a 9-speed automatic in the configuration EPA tested.

Auto start-stopNo. EPA lists no auto start-stop on any 2024 Aston Martin DBX V8 configuration it tested.

Premium fuelEPA tested the 2024 Aston Martin DBX V8 on premium fuel; your owner's manual or fuel-door label is the authority.

Flex-fuel (E85)No. EPA does not list any 2024 Aston Martin DBX V8 configuration as a flex-fuel vehicle (FFV).

2024 at a glance

1 configuration tested by EPA

CVTNone
0 of 1
No CVT
ManualNone
0 of 1
Not offered
Auto start-stopNone
0 of 1
Premium fuelAll
1 of 1
EPA test fuel
Flex-fuel (E85)None
0 of 1
No FFV versions

EPA lists no manual transmission for any Aston Martin DBX V8 from 2021–2024.

Aston Martin DBX V8 features by model year

Which Aston Martin DBX V8 model years have each feature. Each cell links to that year's configurations.
’21’22’23’24
CVT2021 CVT: None2022 CVT: None2023 CVT: None2024 CVT: None
Manual2021 Manual: None2022 Manual: None2023 Manual: None2024 Manual: None
Automated manual2021 Automated manual: None2022 Automated manual: None2023 Automated manual: None2024 Automated manual: None
Automatic2021 Automatic: All2022 Automatic: All2023 Automatic: All2024 Automatic: All
Start-stop2021 Start-stop: None2022 Start-stop: None2023 Start-stop: None2024 Start-stop: None
Premium fuel2021 Premium fuel: All2022 Premium fuel: All2023 Premium fuel: All2024 Premium fuel: All
Flex-fuel2021 Flex-fuel: None2022 Flex-fuel: None2023 Flex-fuel: None2024 Flex-fuel: None
All configurationsSome configurationsNoneNot reported by EPA

Configurations by year

2024 Aston Martin DBX V8

1 configurations
EPA model nameEngineTransmissionDriveStart-stopEPA test fuelFlex-fuel
DBX V84.0L 8-cyl turbo9-speed automatic9-spd4-WheelNoPremiumNo

2023 Aston Martin DBX V8

1 configurations
EPA model nameEngineTransmissionDriveStart-stopEPA test fuelFlex-fuel
DBX V84.0L 8-cyl turbo9-speed automatic9-spd4-WheelNoPremiumNo

2022 Aston Martin DBX V8

1 configurations
EPA model nameEngineTransmissionDriveStart-stopEPA test fuelFlex-fuel
DBX V84.0L 8-cyl turbo9-speed automatic9-spd4-WheelNoPremiumNo

2021 Aston Martin DBX V8

1 configurations
EPA model nameEngineTransmissionDriveStart-stopEPA test fuelFlex-fuel
DBX V84.0L 8-cyl turbo9-speed automatic9-spd4-WheelNoPremiumNo

Check before you buy or refuel Confirm on the window sticker, owner's manual or with the dealer. Trims and options can differ from the configurations EPA tested.

About premium fuel EPA data shows the fuel a vehicle was tested on. It does not say whether premium is required or only recommended. Your owner's manual or fuel-door label is the authority.

Before using E85 Confirm the vehicle is a flex-fuel vehicle (FFV) in the owner's manual, or look for a yellow gas cap or an "FFV" badge. Not every version of a model is flex-fuel.

Source: U.S. EPA / Department of Energy vehicle data fromFuelEconomy.gov, data as of September 29, 2026.See how we classify vehicles.

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