GMC Hummer EV vs INEOS Grenadier
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 INEOS Grenadier
Overview
| Spec | GMC Hummer EV2X | INEOS GrenadierHelmsman Edition 4x4 |
|---|---|---|
| Selected trim | 2X | Helmsman Edition 4x4 |
| Body style | Truck (Crew Cab) | SUV |
| Drivetrain | four wheel drive | four wheel drive |
| Fuel type | electric | premium unleaded (recommended) |
| Transmission | 1-speed direct drive | 8-speed automatic |
| Engine type | electric | gas |
| Model year | 2026 | 2027 |
Pricing & market
| Spec | GMC Hummer EV2X | INEOS GrenadierHelmsman Edition 4x4 |
|---|---|---|
| MSRP | $97,200 | $78,995 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | GMC Hummer EV2X | INEOS GrenadierHelmsman Edition 4x4 |
|---|---|---|
| Combined MPGe | 53 MPGe (best) | — |
| Electric range | 318 mi (best) | — |
| Battery capacity | 205 kWh (best) | — |
| 240V charge time | 11.2 hr (best) | — |
| Fuel tank | — | 24 gal (best) |
Performance
| Spec | GMC Hummer EV2X | INEOS GrenadierHelmsman Edition 4x4 |
|---|---|---|
| Horsepower | 570 hp (best) | 282 hp |
| Torque | 7400 lb-ft (best) | 332 lb-ft |
| Engine size | — | 3 L (best) |
| Cylinders | — | I6 |
Size & capability
| Spec | GMC Hummer EV2X | INEOS GrenadierHelmsman Edition 4x4 |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 (best) | — |
| Cargo volume | 11.3 cu ft (best) | — |
| Towing capacity | 10,600 lbs (best) | 7,716 lbs |
| Payload | 1,760 lbs (best) | — |
| Curb weight | 9,063 lbs | 5,827 lbs (best) |
| Ground clearance | 10.1 in (best) | 10 in |
| Wheelbase | 136 in (best) | 115 in |
| Length | 216.8 in (best) | 191 in |
| Width | 86.7 in (best) | 76 in |
| Height | 79.1 in | 80 in (best) |
Safety & recalls
| Spec | GMC Hummer EV2X | INEOS GrenadierHelmsman Edition 4x4 |
|---|---|---|
| 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 | INEOS Grenadier |
|---|---|---|
| 1 | 2X $97,200 MSRP(Currently comparing) | Helmsman Edition 4x4 $78,995 MSRP(Currently comparing) |
| 2 | 2X $97,200 MSRP | Fieldmaster Edition $80,900 MSRP |
| 3 | 3X $105,300 MSRP | Trialmaster Edition $80,900 MSRP |
| 4 | — | Fieldmaster Highlands Edition $86,195 MSRP |
GMC Hummer EV vs INEOS Grenadier FAQ
- Which is better: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- It depends on priorities. OpenDealer compares 2026 GMC Hummer EV vs 2027 INEOS Grenadier on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- Based on starting MSRP, the 2027 INEOS Grenadier starts lower at $78,995.
- Which has better startingMsrp: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- The 2027 INEOS Grenadier leads on startingMsrp in this comparison (78,995).
- Which has better combinedMpg: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- The 2027 INEOS Grenadier leads on combinedMpg in this comparison (15).
- Which has better electricRangeMi: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- The 2026 GMC Hummer EV leads on electricRangeMi in this comparison (318).
- Which has better horsepower: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- The 2026 GMC Hummer EV leads on horsepower in this comparison (1,160).
- Which has better maxTowingLbs: 2026 GMC Hummer EV or 2027 INEOS Grenadier?
- The 2026 GMC Hummer EV leads on maxTowingLbs in this comparison (12,100).