What does the 2026 BMW 8 Series cost per mile?
Fuel cost a mile
13.3cents
- 2025 IRS rate: 70 cents a mile.
- Margin: 56.7 cents a mile.
- $5,667 per 10,000 miles.
- 2026 BMW 8 Series 840i RWD: 24 mpg.
- Median of 24 gas and hybrid coupes (2026): 15.2 cents a mile.
Gas $3.20. 2025 IRS rate 70 cents.
| Trim | Rating | Cost a mile | Margin a mile | Per 10,000 mi |
|---|---|---|---|---|
| 840i Coupe RWD | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i Gran Coupe RWD | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i RWD | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i xDrive AWD | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i xDrive Coupe | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i xDrive Gran Coupe AWD | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i Convertible RWD | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| 840i xDrive Convertible | 24 mpg | 13.3 cents | 56.7 cents | $5,667 |
| M850i xDrive AWD | 19 mpg | 16.8 cents | 53.2 cents | $5,316 |
| M850i xDrive Coupe | 19 mpg | 16.8 cents | 53.2 cents | $5,316 |
| M850i xDrive Gran Coupe AWD | 19 mpg | 16.8 cents | 53.2 cents | $5,316 |
| M850i xDrive Convertible | 19 mpg | 16.8 cents | 53.2 cents | $5,316 |
What this cannot tell you
Fuel only. Insurance, repairs and value loss not counted.
The IRS rate covers every cost, not fuel alone.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree