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HUMMER H3 Fuel Economy
The average combined fuel economy for a HUMMER H3 is 20.4 MPG.
Explore fuel efficiency metrics for the HUMMER H3. Below you'll find combined and extra-urban MPG plus litres/100km by variant and production year.
Want to compare more stats for this model? Check the road tax costs, BHP & performance and CO2 emissions for the HUMMER H3.
| Model Description | Year | Combined MPG | Extra Urban MPG | Combined L/100km | Extra Urban L/100km | Extra Urban Cold MPG | Extra Urban Cold L/100km |
|---|---|---|---|---|---|---|---|
| H3 Luxury | 2008 | 20.4 MPG | 25.6 MPG | 13.8 L/100km | 11 L/100km | 15.4 MPG | 18.3 L/100km |
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