2025 Mercedes-Benz G550 vs 2026 Infiniti QX80 2WD
| EPA figure | 2025 Mercedes-Benz G550 | 2026 Infiniti QX80 2WD |
|---|---|---|
| Model year | 2025 | 2026 |
| Body · drive | SUV · 4-Wheel Drive · Hybrid | SUV · Rear-Wheel Drive · Gas |
| Combined MPG | 18 | 18 |
| City / highway MPG | 17 / 19 | 16 / 20 |
| Fuel a year | $4,550 | $4,550 |
| Tailpipe CO₂ (g/mi) | 490 | 504 |
| Engine | 3.0 L 6-cyl turbo supercharged | 3.5 L 6-cyl turbo |
| Transmission | Automatic 9-spd | Automatic (S9) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.