2026 BMW X7 mpg
Combined mpg, xDrive40i AWD
23mpg
- 21 city, 25 highway.
- Top 49% of 139 SUVs (2026).
- 3 trims: 17 to 23 mpg.
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| xDrive40i AWD | 3.0L 6cyl | AWD | 21 | 25 | 23 | 21.9 | 504 | $1,670 |
| M60i AWD | 4.4L 8cyl | AWD | 16 | 20 | 18 | 21.9 | 394 | $2,133 |
| ALPINA XB7 AWD | 4.4L 8cyl | AWD | 16 | 20 | 17 | 21.9 | 372 | $2,259 |
Fuel cost
xDrive40i AWD, 23 mpg combined.
- Per year
- $1,670
- Per month
- $139
- Per mile
- 13.9 cents
- Fill the tank
- $70.08
- Top trim: ALPINA XB7 AWD. $2,259 a year. $589 more than the xDrive40i AWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 4.0 | $12.80 |
| 300 miles | 12.0 | $38.40 |
| 500 miles | 20.0 | $64.00 |
| 1,000 miles | 40.0 | $128 |
Commute cost
- Per month
- $121
- Per year
- $1,447
- Miles a month
- 867
xDrive40i AWD. 20 miles each way, 5 days a week.
Is 23 mpg good? No. Beats 43% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | MPG or range | Compare |
|---|---|---|---|
| 2026 BMW X7 | xDrive40i AWD | 23 mpg | |
| 2026 Porsche Cayenne | AWD | 19 mpg | Compare |
| 2026 Mercedes-Benz EQS SUV | EQS 400 4MATIC AWD | 312 mi range | Compare |
| 2026 Mercedes-Benz GLS | GLS 450 4MATIC AWD | 21 mpg | Compare |
| 2026 Maserati Grecale | Modena AWD | 20 mpg | |
| 2026 Cadillac Escalade | RWD | 17 mpg | |
| 2026 INFINITI QX80 | PURE RWD | 18 mpg |
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