Porsche · model year 2026
2026 Porsche 911 GT3
Specifications and certified data for the 2026 model year. All Porsche 911 GT3 model years →
US EPA records4
2026 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | 4.0 L 6-cyl | Rear-Wheel Drive | Automatic (AM-S7) | Premium | 15 | 593 | — | EPA ↗ |
| 2026 | 4.0 L 6-cyl | Rear-Wheel Drive | Manual 6-spd | Premium | 15 | 594 | — | EPA ↗ |
| 2026 | 4.0 L 6-cyl | Rear-Wheel Drive | Automatic (AM-S7) | Premium | 15 | 595 | — | EPA ↗ |
| 2026 | 4.0 L 6-cyl | Rear-Wheel Drive | Manual 6-spd | Premium | 15 | 594 | — | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
Sources
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.