2020 · Midsize & Large SUV · Gas
2020 Bentley Bentayga MPG & fuel economy
The 2020 Bentley Bentayga is a midsize or large SUV offered in 2 EPA-rated configurations. The most efficient version returns 17 MPG combined (14 city / 23 highway) on premium gasoline. Across the lineup, combined ratings range from 14 to 17 MPG. Efficiency is unchanged from the 2019 model. Among 55 midsize & large SUVs rated for 2020, it ranks 47th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,485 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2020 Bentley Bentayga's fuel average is 7.2 km/L (13.8 L/100 km), or 17 MPG combined: 6.0 km/L in the city and 9.8 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 14 | 6.0 | 16.8 |
| Highway | 23 | 9.8 | 10.2 |
| Combined | 17 | 7.2 | 13.8 |
How it ranks among 2020 Midsize & Large SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Bentayga MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 4.0L 8-cyl turbo · 8-speed automatic Bentayga |
Gas | 14 MPG | 23 MPG | 17 MPG | — | $3,485 |
| AWD · 6.0L 12-cyl turbo · 8-speed automatic Bentayga |
Gas | 12 MPG | 17 MPG | 14 MPG | — | $4,232 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 4.0L 8-cyl turbo
- Transmission
- 8-speed automatic
- Drivetrain
- AWD
- Tailpipe CO₂
- 508 g/mi
- EPA fuel economy score
- 3/10
- EPA greenhouse gas score
- 3/10
2020 Bentley Bentayga vs. rivals
Compare the 2020 Bentayga
With any other car from any year, including other Bentayga model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2020 Bentley Bentayga Plug-in Hybrid (45 MPGe + 19 MPG)
Frequently asked questions
What is the gas mileage of the 2020 Bentley Bentayga?
Up to 17 MPG combined (14 city / 23 highway); ratings range from 14 to 17 MPG depending on configuration.
What fuel does the 2020 Bentley Bentayga use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2020 Bentley Bentayga?
The 2020 Bentley Bentayga's fuel average is 7.2 km/L (13.8 L/100 km), or 17 MPG combined: 6.0 km/L in the city and 9.8 km/L on the highway.
How much does it cost to fuel the 2020 Bentley Bentayga per year?
About $3,485 at 15,000 miles a year with $3.95/gal premium gas, or $23.24 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.