GMC Models
GMC appears in our database with 10 models and 114 model-year records. The most fuel-efficient on its best configuration is the GMC Terrain at around 38 mpg (UK) combined (2019 model year). 7 models have at least one 5-star NHTSA model year. NHTSA recall data is included for 111 GMC model years.
| Model | Years | Body | Best MPG (UK) | 5★ NHTSA years |
|---|---|---|---|---|
| Acadia | 2010–2026 | SUV | 30 | 15 |
| Canyon | 2010–2026 | Pickup | 30 | — |
| Hummer EV | 2024–2025 | Pickup | — | — |
| Savana 1500 | 2010–2014 | Van/Minivan | 20 | — |
| Sierra | 2010–2026 | Pickup | 31 | 11 |
| Sierra C15 | 2010–2018 | Pickup | 24 | 5 |
| Sierra K15 | 2010–2018 | Pickup | 23 | 5 |
| Terrain | 2010–2026 | SUV | 38 | 7 |
| Yukon | 2010–2026 | SUV | 28 | 2 |
| Yukon XL | 2021–2026 | SUV | 28 | 2 |
Frequently Asked Questions
Which GMC is the most fuel-efficient?
In our database the Terrain returns the best combined figure, around 38 mpg (UK) on its most efficient configuration.
Which GMC models have a 5-star safety rating?
At least one model year of each of these holds an overall 5-star NHTSA rating: Acadia, Sierra, Sierra C15, Sierra K15, Terrain, Yukon, Yukon XL.
How many safety recalls do GMC cars have?
Across the 111 GMC model years with NHTSA data, the average is 4.2 safety recall campaigns per model year, and 17 have none on record. The most is 17, for the 2019 GMC Sierra. By model, the Canyon has the lowest average (2.1 per year) and the Sierra the highest (8.2). Newer model years have had less time to accumulate recalls, and a campaign can cover several models, so check any car by VIN at nhtsa.gov/recalls.
How many GMC models are on this site?
10 models, covering 114 model-year pages.
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