2024 GMC Terrain
26MPG
Combined
2
Trims
Updated February 27, 2026
The 2024 GMC Terrain is a Compact SUV that delivers 25–26 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2024 GMC Terrain Specifications
| Spec | Value |
|---|---|
| Combined MPG | 25–26 combined MPG depending on trim |
| City MPG | 24 |
| Highway MPG | 29 |
| Body Style | Compact SUV |
| Fuel Type | Regular |
| Drive | AWD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 23/28/25 | 1.5L 4cyl | Automatic 9-spd |
| Auto | 24/29/26 | 1.5L 4cyl | Automatic 9-spd |
Annual Fuel Cost
Based on EPA estimates, the 2024 GMC Terrain costs approximately $1,725 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2024 GMC Terrain
See how it stacks up against similar vehicles:
Other Model Years
- 2026 GMC Terrain
- 2025 GMC Terrain
- 2024 (this page)
- 2023 GMC Terrain
- 2022 GMC Terrain
- 2021 GMC Terrain
- 2020 GMC Terrain
- 2019 GMC Terrain
- 2018 GMC Terrain
- 2017 GMC Terrain
- 2016 GMC Terrain
- 2015 GMC Terrain
- 2014 GMC Terrain
- 2013 GMC Terrain
- 2012 GMC Terrain
- 2011 GMC Terrain
- 2010 GMC Terrain
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