2025 BMW X6 M mpg
Combined mpg, Competition AWD
15mpg
- 13 city, 18 highway.
- 8.5 mpg below the median of 154 SUVs (2025).
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| Competition AWD | 4.4L 8cyl | AWD | 13 | 18 | 15 | 21.9 | 329 | $2,560 |
| Sports Activity Coupe | 4.4L | N/A | 13 | 18 | 15 | N/A | N/A | $2,560 |
Fuel cost
Competition AWD, 15 mpg combined.
- Per year
- $2,560
- Per month
- $213
- Per mile
- 21.3 cents
- Fill the tank
- $70.08
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 5.6 | $17.78 |
| 300 miles | 16.7 | $53.33 |
| 500 miles | 27.8 | $88.89 |
| 1,000 miles | 55.6 | $178 |
Commute cost
- Per month
- $185
- Per year
- $2,219
- Miles a month
- 867
Competition AWD. 20 miles each way, 5 days a week.
Is 15 mpg good? No. Beats 3% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg | Compare |
|---|---|---|---|
| 2025 BMW X6 M | Competition AWD | 15 mpg | |
| 2025 Audi RS Q8 | 4.0T quattro | 16 mpg | Compare |
| 2025 BMW X5 M | Competition AWD | 15 mpg | |
| 2025 Mercedes-Benz G-Class | G 550 AWD | 18 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