What does the 2026 Rolls-Royce Spectre cost per mile?
Power cost a mile
7.4cents
- 2025 IRS rate: 70 cents a mile.
- Margin: 62.6 cents a mile.
- $6,256 per 10,000 miles.
- 2026 Rolls-Royce Spectre AWD: 77 MPGe.
- Median of 24 gas and hybrid coupes (2026): 15.2 cents a mile.
Gas $3.20. Power 17 cents per kWh. 2025 IRS rate 70 cents.
| Trim | Rating | Cost a mile | Margin a mile | Per 10,000 mi |
|---|---|---|---|---|
| AWD | 77 MPGe | 7.4 cents | 62.6 cents | $6,256 |
| Black Badge AWD | 70 MPGe | 8.2 cents | 61.8 cents | $6,181 |
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