What does the 2026 Porsche Cayenne cost per mile?
Fuel cost a mile
16.8cents
- 2025 IRS rate: 70 cents a mile.
- Margin: 53.2 cents a mile.
- $5,316 per 10,000 miles.
- 2026 Porsche Cayenne AWD: 19 mpg.
- Median of 137 gas and hybrid SUVs (2026): 13.9 cents a mile.
Gas $3.20. 2025 IRS rate 70 cents.
| Trim | Rating | Cost a mile | Margin a mile | Per 10,000 mi |
|---|---|---|---|---|
| AWD | 19 mpg | 16.8 cents | 53.2 cents | $5,316 |
| Coupe AWD | 19 mpg | 16.8 cents | 53.2 cents | $5,316 |
| S AWD | 18 mpg | 17.8 cents | 52.2 cents | $5,222 |
| Coupe S AWD | 18 mpg | 17.8 cents | 52.2 cents | $5,222 |
| GTS AWD | 18 mpg | 17.8 cents | 52.2 cents | $5,222 |
| Coupe GTS AWD | 18 mpg | 17.8 cents | 52.2 cents | $5,222 |
| Coupe Turbo GT AWD | 17 mpg | 18.8 cents | 51.2 cents | $5,118 |
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