2026 Jeep Gladiator vs 2026 Gmc Sierra
The verdict
- Gmc Sierra is more efficient at 20 MPG combined.
Specifications
| Specification | Jeep Gladiator | Gmc Sierra |
|---|---|---|
| Model year | 2026 | 2026 |
| Class | Pickup Truck | Pickup Truck |
| Combined MPG | 19 | 20 |
| City MPG | 17 | 18 |
| Highway MPG | 22 | 21 |
| NHTSA overall | — | — |
| Recalls | 0 | 0 |
| Drivetrain | 4-Wheel Drive | Rear-Wheel Drive |
| EPA annual fuel | $3300 | $3100 |