Rivian
R1S Performance Dual Max (20in)
U.S. fuel economy and specifications from the EPA.
80Best combined MPGe2025 model year
2025–2026Model years2 with EPA ratings
2Rated configurationsDrive, transmission and engine
380 miLongest EPA rangeOn one charge or tank
Best combined MPGe by model year
The highest EPA rating among each year's configurations.
2025 80 MPGe
2026 80 MPGe
1 configuration.
Part-time 4-Wheel Drive · Automatic (A1)
Electric · Standard Sport Utility Vehicle 4WD
- Combined MPGe
- 80
- EPA electric range
- 380 miles
Part-time 4-Wheel Drive · Automatic (A1)
Electric · Standard Sport Utility Vehicle 4WD
- Combined MPGe
- 80
- EPA electric range
- 380 miles
2025 EPA test-car reference
Engine ratings from the EPA test-car reference.
| Engine rated hp | Displacement | Transmission | Drive |
|---|---|---|---|
| 665 | 100.0 L | Automatic · 1 gears | Part-time 4-Wheel Drive |