Bentley Mulsanne Annual Fuel Cost

Running a 2020 Bentley Mulsanne costs about $5,450 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.

Latest model year (2020):

The Bentley Mulsanne costs an estimated $6,350/year in fuel (749 g CO₂/mi).

Verifiedfueleconomy.gov · Verified August 11, 2026

Bentley Mulsanne Fuel Cost — All Years

YearTrimEngineFuelMPG Comb.Annual CostCO₂ (g/mi)GHG Score
2020Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline12$6,3507491
2019Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline12$6,3507491
2018Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline14$5,4506521
2017Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline14$5,4506521
2017Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline13$5,8506921
2016Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline14$5,4506521
2015Auto (S8), 8 cyl, 6.8 L8 6.8LPremium Gasoline13$5,8506881

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.

Bentley Mulsanne Fuel Cost FAQ

How much does it cost to fuel the Bentley Mulsanne?

The estimated annual fuel cost for the Bentley Mulsanne is $5,450 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.

How much CO₂ does the Bentley Mulsanne produce?

The Bentley Mulsanne produces approximately 652 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.

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