2025 Porsche 718 GT4 RS vs 2026 Chevrolet Corvette ZR1X
| EPA figure | 2025 Porsche 718 GT4 RS | 2026 Chevrolet Corvette ZR1X |
|---|---|---|
| Model year | 2025 | 2026 |
| Body · drive | Two Seaters · Rear-Wheel Drive · Gas | Two Seaters · All-Wheel Drive · Hybrid |
| Combined MPG | 16 | 14 |
| City / highway MPG | 15 / 19 | 12 / 19 |
| Fuel a year | $5,150 | $5,850 |
| Tailpipe CO₂ (g/mi) | 544 | 613 |
| Engine | 4.0 L 6-cyl | 5.5 L 8-cyl turbo |
| Transmission | Automatic (AM-S7) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.