2025 GMC Sierra 4WD vs 2026 Ram 1500 2WD
| EPA figure | 2025 GMC Sierra 4WD | 2026 Ram 1500 2WD |
|---|---|---|
| Model year | 2025 | 2026 |
| Body · drive | Pickup · 4-Wheel Drive · Diesel | Pickup · Rear-Wheel Drive · Hybrid |
| Combined MPG | 24 | 19 |
| City / highway MPG | 22 / 26 | 17 / 22 |
| Fuel a year | $4,000 | $4,000 |
| Tailpipe CO₂ (g/mi) | 428 | 470 |
| Engine | 3.0 L 6-cyl turbo | 5.7 L 8-cyl |
| Transmission | Automatic 10-spd | Automatic 8-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.