Top speed: 3 of 8 variants rated.
Hummer H3 3.7 tops the Hummer H3 ranking by Top speed, at 158 km/h (98 mph).
| # | Variant | Year | Body | Fuel | Top speed |
|---|---|---|---|---|---|
| 1 | Hummer H3 3.7+1 | 2007 | SUV | Petrol | 158 km/h (98 mph) |
| 2 | Hummer H3 3.7 Adventure+1 | 2007 | SUV | Petrol | 158 km/h (98 mph) |
| 3 | Hummer H3 3.7 Luxury+1 | 2007 | SUV | Petrol | 158 km/h (98 mph) |