20Best combined MPG2025 model year
2025–2026Model years2 with EPA ratings
2Rated configurationsDrive, transmission and engine
3.4 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2025 20 MPG
2026 20 MPG
1 configuration.
All-Wheel Drive · Automatic (S10)
Premium gasoline · Standard Sport Utility Vehicle 4WD
- Combined MPG
- 20
- Engine displacement
- 3.4 L
- Cylinders
- 6
All-Wheel Drive · Automatic (S10)
Premium gasoline · Standard Sport Utility Vehicle 4WD
- Combined MPG
- 20
- Engine displacement
- 3.4 L
- Cylinders
- 6
2025 EPA test-car reference
Engine ratings from the EPA test-car reference.
| Engine rated hp | Displacement | Transmission | Drive |
|---|---|---|---|
| 409 | 3.4 L | Automatic · 10 gears | 2-Wheel Drive, Rear |