GMC Hummer EV SUV vs Rivian R1S
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Rivian R1S
Overview
| Spec | GMC Hummer EV SUV2X | Rivian R1SDual Standard |
|---|---|---|
| Selected trim | 2X | Dual Standard |
| Body style | SUV | SUV |
| Drivetrain | four wheel drive | all wheel drive |
| Fuel type | electric | electric |
| Transmission | 1-speed direct drive | 1-speed direct drive |
| Engine type | electric | electric |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | GMC Hummer EV SUV2X | Rivian R1SDual Standard |
|---|---|---|
| MSRP | $96,600 | $76,990 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | GMC Hummer EV SUV2X | Rivian R1SDual Standard |
|---|---|---|
| Combined MPGe | 53 MPGe | 79 MPGe (best) |
| Electric range | 315 mi (best) | 258 mi |
| Battery capacity | 170 kWh (best) | 106 kWh |
| 240V charge time | 11.2 hr | 9.5 hr (best) |
Performance
| Spec | GMC Hummer EV SUV2X | Rivian R1SDual Standard |
|---|---|---|
| Horsepower | 570 hp (best) | 533 hp |
| Torque | 7400 lb-ft (best) | 610 lb-ft |
Size & capability
| Spec | GMC Hummer EV SUV2X | Rivian R1SDual Standard |
|---|---|---|
| Seating | 5 seats | 7 seats (best) |
| Doors | 4 | 4 |
| Cargo volume | 93.1 cu ft | 105.8 cu ft (best) |
| Towing capacity | — | 7,700 lbs (best) |
| Payload | — | 2,017 lbs (best) |
| Ground clearance | 10.2 in (best) | 8.7 in |
| Wheelbase | 127 in (best) | 121.1 in |
| Length | 206.7 in (best) | 200.8 in |
| Width | 86.5 in (best) | 82 in |
| Height | 77.8 in (best) | 76.8 in |
Safety & recalls
| Spec | GMC Hummer EV SUV2X | Rivian R1SDual Standard |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | GMC Hummer EV SUV | Rivian R1S |
|---|---|---|
| 1 | 2X $96,600 MSRP(Currently comparing) | Dual Standard $76,990 MSRP(Currently comparing) |
| 2 | 3X $104,700 MSRP | Dual $83,990 MSRP |
| 3 | — | Dual $90,990 MSRP |
| 4 | — | Tri $106,990 MSRP |
| 5 | — | Quad $121,990 MSRP |
| 6 | — | Quad Launch Edition $125,990 MSRP |