Porsche 911 vs Chevrolet Corvette
2026 Porsche 911 vs 2026 Chevrolet Corvette: powertrains, fuel economy and running costs side by side. The most efficient Porsche 911 version is rated 21 MPG combined, against 19 MPG for the best Chevrolet Corvette.
| 2026 Porsche 911 | 2026 Chevrolet Corvette | |
|---|---|---|
| Versions rated | 20 | 6 |
| Class | Minicompact Cars, Two Seaters | Two Seaters |
| Powertrains | 3.0 L 6-cyl turbo, 3.6 L 6-cyl turbo, 4.0 L 6-cyl | 5.5 L 8-cyl, 5.5 L 8-cyl turbo, 5.5 L 8-cyl turbo hybrid, 6.2 L 8-cyl, 6.2 L 8-cyl hybrid |
| Transmissions | Automatic (AM-S7), Automatic (AM-S8), Manual 6-spd | Automatic (S8) |
| Drive | All-Wheel Drive, Rear-Wheel Drive | All-Wheel Drive, Rear-Wheel Drive |
| Combined fuel economy | 15–21 MPG | 14–19 MPG |
| Best L/100 km | 11.2 | 12.4 |
| EV range (best) | — | — |
| Lowest CO2 (g/mi) | 424 | 474 |
| EPA annual fuel cost (from) | $3,900 | $4,350 |
EPA estimates for the U.S. market. The EPA annual fuel cost assumes 15,000 miles a year (45% highway, 55% city) at national average fuel prices. Use the comparison tool with your own distance and prices.