Bentley Bentayga
Transmission, start-stop, premium fuel and flex-fuel by model year, 2017–2027
TransmissionThe 2027 Bentley Bentayga uses an 8-speed automatic in every configuration EPA tested.
Auto start-stopYes. Every 2027 Bentley Bentayga configuration EPA tested has auto start-stop.
Premium fuelEPA tested the 2027 Bentley Bentayga on premium fuel; your owner's manual or fuel-door label is the authority.
Flex-fuel (E85)No. EPA does not list any 2027 Bentley Bentayga configuration as a flex-fuel vehicle (FFV).
2027 at a glance
3 configurations tested by EPA
EPA lists no manual transmission for any Bentley Bentayga from 2017–2027.
Bentley Bentayga features by model year
Configurations by year
2027 Bentley Bentayga
3 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga EWB | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga Hybrid | 3.0L 6-cyl turbo plug-in hybrid | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2026 Bentley Bentayga
3 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga EWB | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga Hybrid | 3.0L 6-cyl turbo plug-in hybrid | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2025 Bentley Bentayga
3 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga EWB | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga Hybrid | 3.0L 6-cyl turbo plug-in hybrid | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2024 Bentley Bentayga
2 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga EWB | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2023 Bentley Bentayga
4 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga EWB | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga Hybrid | 3.0L 6-cyl turbo plug-in hybrid | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga Speed | 6.0L 12-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2022 Bentley Bentayga
2 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga Speed | 6.0L 12-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2021 Bentley Bentayga
3 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 3.0L 6-cyl turbo plug-in hybrid | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga | 6.0L 12-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2020 Bentley Bentayga
3 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 3.0L 6-cyl turbo plug-in hybrid | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
| Bentayga | 6.0L 12-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2019 Bentley Bentayga
1 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 4.0L 8-cyl turbo | 8-speed automaticS8 | All-Wheel | Yes | Premium | No |
2018 Bentley Bentayga
1 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 6.0L 12-cyl turbo | 8-speed automaticS8 | All-Wheel | No | Premium | No |
2017 Bentley Bentayga
1 configurations
| EPA model name | Engine | Transmission | Drive | Start-stop | EPA test fuel | Flex-fuel |
|---|---|---|---|---|---|---|
| Bentayga | 6.0L 12-cyl turbo | 8-speed automaticS8 | All-Wheel | No | Premium | No |
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.
More Bentley lists
- Bentley models without a CVT
- Bentley models with an automated manual transmission
- Bentley models with a conventional automatic transmission
- Bentley models with auto start-stop
- Bentley models without auto start-stop
- Bentley models EPA tested on premium fuel
- Bentley models that are flex-fuel (E85)
