2020 Bentley Mulsanne mpg
Combined mpg, RWD
12mpg
- 10 city, 16 highway.
- 14 mpg below the median of 103 sedans (2020).
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| RWD | 6.8L 8cyl | RWD | 10 | 16 | 12 | 25.4 | 305 | $3,200 |
| Speed RWD | 6.8L 8cyl | RWD | 10 | 16 | 12 | 25.4 | 305 | $3,200 |
Fuel cost
RWD, 12 mpg combined.
- Per year
- $3,200
- Per month
- $267
- Per mile
- 26.7 cents
- Fill the tank
- $81.28
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 6.3 | $20.00 |
| 300 miles | 18.8 | $60.00 |
| 500 miles | 31.3 | $100 |
| 1,000 miles | 62.5 | $200 |
Commute cost
- Per month
- $231
- Per year
- $2,773
- Miles a month
- 867
RWD. 20 miles each way, 5 days a week.
Is 12 mpg good? No. Beats 0% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg | Compare |
|---|---|---|---|
| 2020 Bentley Mulsanne | RWD | 12 mpg | |
| 2020 Rolls-Royce Ghost | RWD | 14 mpg | Compare |
What this cannot tell you
EPA ratings. Your own mpg will differ.
Gas prices change by state and by week.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree