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2025 Bentley Bentayga mpg

Combined mpg, V8 AWD

16mpg

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12,000 miles a year. Gas $3.20. Power 17 cents per kWh. Plug-in trims: 50% electric miles.

1020304050Median 23.5Bentayga: 16 mpg
154 SUVs (2025), one trim per model: the cheapest with a rating. Median 23.5 mpg.
2025 Bentley Bentayga mpg by trim
TrimEngineDriveCity mpgHwy mpgCombinedTank, galMiles per tankCost a year
Hybrid AWD3.0L 6cylAWDN/AN/A2119.8416$1,730
S Hybrid AWD3.0L 6cylAWDN/AN/A2119.8416$1,730
Azure Hybrid AWD3.0L 6cylAWDN/AN/A2119.8416$1,730
V8 AWD4.0L 8cylAWD14211622.5360$2,400
EWB V8 AWD4.0L 8cylAWD14211622.5360$2,400
S V8 AWD4.0L 8cylAWD14211622.5360$2,400
Azure V8 AWD4.0L 8cylAWD14211622.5360$2,400
S Black Edition AWD4.0L 8cylAWD14211622.5360$2,400
EWB Azure V8 AWD4.0L 8cylAWD14211622.5360$2,400
EWB Mulliner V8 AWD4.0L 8cylAWD14211622.5360$2,400

Plug-in trims: 50% electric miles.

Fuel cost

V8 AWD, 16 mpg combined.

Per year
$2,400
Per month
$200
Per mile
20.0 cents
Fill the tank
$72.00
  • Best mpg: Hybrid AWD, 21 mpg. $1,730 a year.
  • Top trim: EWB Mulliner V8 AWD. $2,400 a year. Same as the V8 AWD.

Plug-in hybrid trims

2025 Bentley Bentayga plug-in trims
TrimElectric range, miMPGekWh per 100 miGas mpgCost a year
Hybrid AWD204280.021$1,730
S Hybrid AWD204280.021$1,730
Azure Hybrid AWD204280.021$1,730

Cost a year: 50% electric miles, the rest on gas.

Trip cost

V8 AWD: 21 mpg highway
TripGallonsCost
100 miles4.8$15.24
300 miles14.3$45.71
500 miles23.8$76.19
1,000 miles47.6$152

Commute cost

Per month
$173
Per year
$2,080
Miles a month
867

V8 AWD. 20 miles each way, 5 days a week.

Is 16 mpg good? No. Beats 4% of 2026 cars.

MPG by year

1416182022201720192021202320252026
Bentayga: combined mpg of the cheapest rated trim, 2017 to 2026.

Bentayga by year: price, hp, mpg, size

What this cannot tell you

EPA ratings. Your own mpg will differ.

Gas prices change by state and by week.

How values are checked