2026 Rivian R1S All-Terrain Dual Max (20in) vs 2026 Rivian R1S Tri Max (22in)
2026 Rivian R1S All-Terrain Dual Max (20in)
Open its page → 2026 Rivian R1S Tri Max (22in)
Open its page →| EPA figure | 2026 Rivian R1S All-Terrain Dual Max (20in) | 2026 Rivian R1S Tri Max (22in) |
|---|---|---|
| Model year | 2026 | 2026 |
| Body · drive | SUV · Part-time 4-Wheel Drive · Electric | SUV · 4-Wheel Drive · Electric |
| EPA range | 370 mi | 371 mi |
| Combined MPGe | 78 | 76 |
| Fuel a year | $950 | $1,000 |
| Engine | 264 kW ACPM | 201 and 233 kW ACPM |
| Transmission | Automatic (A1) | Automatic (A1) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.