BMW X6 Annual Fuel Cost

Running a 2027 BMW X6 costs about $3,150 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2027):

The BMW X6 costs an estimated $3,300/year in fuel (379 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026

BMW X6 Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2027Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003795
2027Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505892
2027Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline19$4,0004674
2026Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003725
2026Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline19$4,0004584
2026Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505892
2025Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline24$3,1503595
2025Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505892
2025Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline19$4,0004584
2024Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline24$3,1503595
2024Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline19$4,0004584
2024Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505892
2023Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003895
2023Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505862
2023Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline18$4,2004864
2023Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505862
2022Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003885
2022Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505862
2022Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505862
2022Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline18$4,2004853
2021Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003895
2021Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003835
2021Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505862
2021Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505862
2021Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline18$4,2004883
2020Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline23$3,3003905
2020Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4503964
2020Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505822
2020Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline15$5,0505822
2020Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline18$4,2004873
2019Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004334
2019Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004374
2019Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline19$4,0004723
2019Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline16$4,7505492
2018Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004264
2018Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004344
2018Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline16$4,7505492
2018Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline17$4,4505173
2017Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004264
2017Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004344
2017Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline17$4,4505153
2016Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004275
2016Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline20$3,8004354
2016Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline17$4,4505153
2015Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline22$3,4504125
2015Auto (S8), 6 cyl, 3.0 L6 3.0LPremium Gasoline21$3,6004205
2015Auto (S8), 8 cyl, 4.4 L8 4.4LPremium Gasoline17$4,4505164

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

BMW X6 Fuel Cost FAQ

How much does it cost to fuel the BMW X6?

The estimated annual fuel cost for the BMW X6 is $3,150 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.

How much CO₂ does the BMW X6 produce?

The BMW X6 produces approximately 359 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

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