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2025 Aston Martin DBX mpg

Combined mpg, 707 AWD

17mpg

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12,000 miles a year. Gas $3.20.

1020304050Median 23.5DBX: 17 mpg
154 SUVs (2025), one trim per model: the cheapest with a rating. Median 23.5 mpg.
2025 Aston Martin DBX mpg by trim
TrimEngineDriveCity mpgHwy mpgCombinedTank, galMiles per tankCost a year
707 AWD4.0L 8cylAWD15201722.5383$2,259

Fuel cost

707 AWD, 17 mpg combined.

Per year
$2,259
Per month
$188
Per mile
18.8 cents
Fill the tank
$72.00

Trip cost

707 AWD: 20 mpg highway
TripGallonsCost
100 miles5.0$16.00
300 miles15.0$48.00
500 miles25.0$80.00
1,000 miles50.0$160

Commute cost

Per month
$163
Per year
$1,958
Miles a month
867

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

Is 17 mpg good? No. Beats 7% of 2026 cars.

MPG by year

1515.51616.517202120222023202420252026
DBX: combined mpg of the cheapest rated trim, 2021 to 2026.

DBX 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