2026 GMC Sierra 2WD vs Nissan Frontier 2WD2026 Fuel Economy & MPG Comparison
GMC Sierra 2WD vs Nissan Frontier 2WD mpg, GMC Sierra 2WD vs Nissan Frontier 2WD fuel economy, GMC Sierra 2WD vs Nissan Frontier 2WD gas mileage
GMC Sierra 2WD: DieselNissan Frontier 2WD: Gasoline
| 2026 GMCSierra 2WD | 2026 NissanFrontier 2WD | |
|---|---|---|
| Combined MPG | 25 MPG | 21 MPG |
| City MPG | 23 | 19 |
| Hwy MPG | 28 | 24 |
| Annual Fuel Cost | $3,400 | $3,200 |
| NHTSA Safety | N/A | N/A |
| Recalls | 0 | 0 |
| Segment | Standard Pickup Trucks 2WD | Standard Pickup Trucks 2WD |
The 2026 GMC Sierra 2WD gets better fuel economy — 25 vs 21 combined MPG.
Lower estimated annual fuel cost: $3,200 vs $3,400.