Bentley Fuel Economy and Fuel Cost by Model
Bentley has 11 models with EPA fuel economy ratings between 2000 and 2027. In model year 2026 the combined ratings of its models run 16–19 MPG. The most efficient is the 2026 Bentley Continental at 19 MPG, about $2,570 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). 3 of its models offer a hybrid, plug-in hybrid or electric version.
Models
11
2000–2027
Most efficient, MY2026
19MPG
Bentley Continental
Cheapest to fuel, MY2026
$2,570/yr
Bentley Continental
Electrified models
3
hybrid, plug-in or electric
Most efficient Bentley models, MY2026
| 1 |  2026 Bentley Continental Small cars | 19 | $2,570 |
| 2 |  2026 Bentley Flying Spur Midsize cars | 19 | $2,570 |
| 3 |  2026 Bentley Bentayga Standard SUVs | 16 | $4,980 |
All Bentley models
| Model | Model years | Powertrains | Latest MY | Combined | $/yr |
|---|---|---|---|---|---|
| Bentley Continental | 2000–2026 | Plug-in hybrid | 2026 | 19 | $2,570 |
| Bentley Flying Spur | 2014–2026 | Plug-in hybrid | 2026 | 19 | $2,570 |
| Bentley Bentayga | 2017–2027 | Gas, Plug-in hybrid | 2027 | 16 | $2,970–$4,980 |
| Bentley Mulsanne | 2011–2020 | Gas | 2020 | 12 | $6,830 |
| Bentley Continental GT Convertible | 2014–2020 | Gas | 2020 | 19 | $4,240 |
| Bentley Continental Supersports Convertible | 2011–2018 | Gas | 2018 | 14 | $5,690 |
| Bentley Arnage | 2000–2009 | Gas | 2009 | 11 | $7,310 |
| Bentley Continental Flying Spur | 2006–2013 | Gas | 2013 | 14 | $5,860 |
| Bentley Continental Supersports | 2010–2017 | Gas | 2017 | 14 | $5,830 |
| Bentley Azure | 2000–2010 | Gas | 2010 | 11 | $7,310 |
| Bentley Brooklands | 2009–2010 | Gas | 2010 | 11 | $7,310 |
Ratings and costs are for each model's latest model year; costs use the current EIA price set and 15,000 miles a year.
Bentley by size class
- Small cars: 6
- Midsize cars: 4
- Standard SUVs: 1
Frequently asked questions
Which Bentley gets the best gas mileage?
In model year 2026, the most efficient Bentley is the 2026 Bentley Continental at 19 MPG combined. Next is the 2026 Bentley Flying Spur at 19 MPG.
What is the cheapest Bentley to fuel?
In model year 2026, the 2026 Bentley Continental is the cheapest Bentley to fuel: about $2,570 a year at 15,000 miles, using premium gasoline $5.36/gal (U.S. average, Sep 2026).
How many Bentley models does EPA rate?
EPA lists 11 Bentley models for model years 2000 to 2027. 3 of them have ratings for MY2026.
Does Bentley make hybrid or electric cars?
Yes. Plug-in hybrid: 3 models.
What MPG do Bentley cars get?
Combined ratings across Bentley models run 16–19 MPG for MY2026, from the 2026 Bentley Bentayga to the 2026 Bentley Continental.