2021 Chevrolet Silverado 2WD vs 2021 Chevrolet Silverado 4WD
| EPA figure | 2021 Chevrolet Silverado 2WD | 2021 Chevrolet Silverado 4WD |
|---|---|---|
| Model year | 2021 | 2021 |
| Body · drive | Pickup · Rear-Wheel Drive · Diesel | Pickup · 4-Wheel Drive · Gas |
| Combined MPG | 27 | 18 |
| City / highway MPG | 23 / 33 | 16 / 21 |
| Fuel a year | $3,550 | $4,550 |
| Tailpipe CO₂ (g/mi) | 383 | 493 |
| Engine | 3.0 L 6-cyl turbo | 6.2 L 8-cyl |
| Transmission | Automatic 10-spd | Automatic 10-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.