GMC fuel economy by model
Current and recent models
| Model | Years | Latest combined |
|---|---|---|
| GMC Acadia | 2007–2027 | 21–22 MPG |
| GMC Canyon | 2004–2026 | 16–20 MPG |
| GMC Hummer EV | 2024–2025 | — |
| GMC Sierra | 2000–2026 | 15–25 MPG |
| GMC Terrain | 2010–2027 | 25–26 MPG |
| GMC Yukon | 2000–2027 | 16–23 MPG |
Older models
- GMC Envoy 2002–2009
- GMC Jimmy 2000–2004
- GMC Safari Cargo 2000–2005
- GMC Safari Passenger 2000–2005
- GMC Savana Cargo 2000–2015
- GMC Savana Passenger 2000–2017
- GMC Sonoma 2000–2004
Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.