Hummer fuel economy by model (UK)
| Model | In VCA lists | Tests |
|---|---|---|
| Hummer H3 | 2007–2010 | NEDC |
Source: Vehicle Certification Agency (VCA) Car Fuel Data, © Crown copyright, reused under the licence published on data.gov.uk (CC BY). Original data (downloaded 2026-10-22). Data processed by us; errors in processing are ours, not the publisher's.