Fuel consumption: 7 of 7 variants rated.
Hummer H2 SUT 6.0 V8 Exclusive tops the Hummer H2 ranking by Fuel consumption, at 21.4 l/100km (13.2 mpg UK · 11.0 mpg US).
Across 7 ranked variants, Fuel consumption spans from 17.4 l/100km (16.2 mpg UK · 13.5 mpg US) to 21.4 l/100km (13.2 mpg UK · 11.0 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Hummer H2 SUT 6.0 V8 Exclusive | 2007 | SUV | Petrol | 21.4 l/100km (13.2 mpg UK · 11.0 mpg US) |
| 2 | Hummer H2 6.0 V8 Pure | 2004 | SUV | Petrol | 21.4 l/100km (13.2 mpg UK · 11.0 mpg US) |
| 3 | Hummer H2 6.0 V8 Adventure | 2004 | SUV | Petrol | 21.4 l/100km (13.2 mpg UK · 11.0 mpg US) |
| 4 | Hummer H2 6.0 V8 Exclusive | 2004 | SUV | Petrol | 21.4 l/100km (13.2 mpg UK · 11.0 mpg US) |
| 5 | Hummer H2 SUT 6.2 V8 Luxury | 2007 | SUV | Petrol | 17.4 l/100km (16.2 mpg UK · 13.5 mpg US) |
| 6 | Hummer H2 6.2 V8 Adventure | 2007 | SUV | Petrol | 17.4 l/100km (16.2 mpg UK · 13.5 mpg US) |
| 7 | Hummer H2 6.2 V8 Luxury | 2007 | SUV | Petrol | 17.4 l/100km (16.2 mpg UK · 13.5 mpg US) |