- Newest year: 2018
- Gas
- Standard SUVs
- Same as 2017
2017-2018 Bentley Bentayga MPG & Fuel Cost
2 model years · 15 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Among the costliest standard SUV configurations to fuel, MY2018. Ranked against all rated configurations, not sales-weighted.
2017-2018 Bentley Bentayga at a glance
The 2017-2018 Bentley Bentayga covers 2 model years in the EPA database (2 configurations in all), rated 15 MPG combined. The newest model year, 2018, costs about $5,420 a year to fuel for its most efficient version, the Bentayga 6.0L 12-cyl turbo AWD (15 MPG), at premium gasoline $5.36/gal (U.S. average, Sep 2026). EPA lists identical ratings for every model year of this generation.
2017-2018 Bentley Bentayga by model year
What the 2018 Bentayga 6.0L 12-cyl turbo AWD costs to drive
Per month
$452
$5,420 a year ÷ 12
Per 25 miles
$9.03
Per 100 miles
$36.13
Five years
$27,100
5 × the yearly cost, prices held at today's level
vs the standard SUV median
$1,670more a year
Class median $3,750 a year, MY2018
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2018 Bentley Bentayga MPG
EPA lists the same ratings for the 2018 Bentley Bentayga as for the 2017 model, so the configurations and costs are the ones in the 2017 section above.See 2017
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Bentayga (Most efficient) | 6.0L 12-cyl turbo | AWD | 12 | 19 | 15 | $5,420 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2017 Bentley Bentayga MPG
15 MPG · $5,420/yr
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Bentayga (Most efficient) | 6.0L 12-cyl turbo | AWD | 12 | 19 | 15 | $5,420 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the Bentayga 6.0L 12-cyl turbo AWD: $6,460 in California and $4,700 in Texas, a $1,760 difference.
- California $6,460
- Washington $6,080
- New York $5,350
- Florida $4,950
- Texas $4,700
Similar cars
Closest combined MPG among MY2018 standard SUV models.
Generations
- 2017-2018
- 2019
- 2020-2023
- 2024-2027*
Frequently asked questions
What gas mileage does the 2017-2018 Bentley Bentayga get?
EPA rates the 2017-2018 Bentley Bentayga at 15 MPG combined across 2 configurations and 2 model years. The most efficient version, the 2018 Bentayga 6.0L 12-cyl turbo AWD, is rated 15 MPG (12 city, 19 highway).
Which years had the best MPG in the 2017-2018 Bentley Bentayga?
Every model year of the 2017-2018 Bentley Bentayga tops out at 15 MPG combined, so no year is better than another.
Did EPA ratings change during the 2017-2018 Bentley Bentayga?
No. EPA lists the same ratings for every model year from 2017 to 2018.
How much does it cost to fuel a 2018 Bentley Bentayga per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the Bentayga 6.0L 12-cyl turbo AWD costs about $5,420 a year. Across all 1 configuration the cost runs $5,420 a year.
How much does it cost to drive a 2018 Bentley Bentayga 100 miles?
About $36.13 per 100 miles for the Bentayga 6.0L 12-cyl turbo AWD at premium gasoline $5.36/gal (U.S. average, Sep 2026). That is the annual cost over 15,000 miles divided by 150.
Is the 2018 Bentley Bentayga more efficient in the city or on the highway?
The Bentayga 6.0L 12-cyl turbo AWD is rated 12 city and 19 highway MPG, so it is more efficient on the highway, by 7 MPG.
How does the 2018 Bentley Bentayga compare with other standard SUV configurations?
The Bentayga 6.0L 12-cyl turbo AWD costs about $5,420 a year to fuel, $1,670 more than the class median of $3,750, and less than 0 of 10 standard SUV configurations. The comparison covers all 148 rated standard SUV configurations for MY2018, not weighted by sales.
Is the 2018 Bentley Bentayga different from the 2017 model?
No. EPA lists the same ratings for 2017 and 2018: 1 configuration rated 15 MPG combined. See the 2017 Bentley Bentayga for that year.