DecodedCars2024 GMC Terrain
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2024 models.
- Class
- Small Sport Utility Vehicle 2WD
- Body styles
- 4dr SUV AWD, 4dr SUV AWD Denali, 4dr SUV FWD
- Engines
- 1.5L 4-cyl turbo
- Drivetrain
- Front-Wheel Drive, All-Wheel Drive
- Fuel
- Regular Gasoline
- MPG (best)
- 26 combined · 24 city / 29 hwy
- Length
- 183.1 in
- Curb weight
- 3,448–3,801 lb
- NHTSA rating
- ★★★★★
- Recalls
- 1 campaign
Pros & cons
What's good
- AWD / 4WD available
- 5-star NHTSA safety ratingTop overall score in federal crash tests.
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 39 similar 2024 models — not a review. How we calculate this →
Overview
The 2024 GMC Terrain is a small SUV offered with a 1.5L 4-cyl turbo engine and front-wheel drive and all-wheel drive.
It measures about 183 inches long and 72 inches wide on a 108-inch wheelbase, with a curb weight of roughly 3,622 lb (4dr SUV AWD).
EPA rates its most efficient version at 26 MPG combined (24 city / 29 highway), 8% worse than the 2024 small SUV average of 28.3 MPG, for an estimated $2,600 a year in fuel.
In NHTSA crash testing it earned the top 5-star overall rating.
It has 1 recall campaign on file and owners have filed 53 complaints with NHTSA since 2015, most often about the power train.
What changed for 2024
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2023 Terrain — a carry-over year in the data.
Compared with 2023; trim, feature and price changes aren't covered. See the 2023 Terrain →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: San Luis Potosi, Mexico
NHTSA vPIC, as reported by the manufacturer for 5 2024 Terrain configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr SUV AWD | 183.1 in | 72.4 in | 65.4 in | 107.5 in | 62.2 / 62.2 in | 3,622 lb | 57/43 |
| 4dr SUV AWD Denali | 183.1 in | 72.4 in | 65.4 in | 107.5 in | 62.2 / 62.2 in | 3,801 lb | 57/43 |
| 4dr SUV FWD | 183.1 in | 72.4 in | 65.4 in | 107.5 in | 62.2 / 62.2 in | 3,448 lb | 58/42 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Terrain FWD | 1.5L 4-cyl turbo | Automatic 9-spd | Front-Wheel Drive | 24 / 29 / 26 | -8% | $2,600 | 342 |
| Terrain AWD | 1.5L 4-cyl turbo | Automatic 9-spd | All-Wheel Drive | 23 / 28 / 25 | 0% | $2,700 | 356 |
EPA estimates; "vs. class" is combined MPG against the 2024 EPA class average. How we calculate this →
Safety ratings & technology
| Version | Overall | Frontal | Driver / passenger | Side | Side pole | Rollover | Rollover risk |
|---|---|---|---|---|---|---|---|
| 2024 GMC Terrain SUV AWD | ★★★★★ | ★★★★★ | 5★ / 5★ | ★★★★★ | ★★★★★ | ★★★★★ | 16.4% |
| 2024 GMC Terrain SUV FWD | ★★★★★ | ★★★★★ | 5★ / 5★ | ★★★★★ | ★★★★★ | ★★★★★ | 18.5% |
Similar 2024 small SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2024 GMC Terrain (this car) | 26 MPG | ★★★★★ | 1 |
| 2024 Toyota RAV4 | 39 MPG | ★★★★★ | 4 |
| 2024 Toyota RAV4 Prime | 38 MPG | ★★★★★ | 2 |
| 2024 Honda CR-V | 40 MPG | ★★★★★ | 5 |
| 2024 Toyota 4Runner | 17 MPG | ★★★★★ | 1 |
| 2024 Hyundai Tucson | 38 MPG | ★★★★★ | 4 |
| 2024 Subaru Forester | 29 MPG | ★★★★★ | 2 |
Recalls (1)
Structure › Body › Door · Dec 21, 2023
NHTSA campaign 23V869000 · 265 vehicles
- Problem
- General Motors, LLC (GM) is recalling certain 2024 Chevrolet Blazer, Blazer EV, Equinox, and GMC Terrain vehicles. The door strikers may fracture, resulting in the door opening unexpectedly.
- Risk
- A door opening while the vehicle is being driven can increasing the risk of injury or a crash.
- Fix
- Dealers will replace all four door strikers and attaching bolts, free of charge. Owner notification letters were mailed January 24, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 and GMC customer service at 1-800-462-8782. GM's number for this recall is N232429911.
Not every 2024 GMC Terrain is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2024 GMC Terrain buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 1 recall this year — ask for proof of repairs.
- Power Train — 22 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
- Engine — 11 owner reports. Cold-start the engine, listen for knocking, and watch for warning lights or hesitation on acceleration.
- Fuel/Propulsion System — 10 owner reports. Smell for fuel around the car and in the cabin, check that it starts easily when warm, and look at the oil dipstick for a fuel smell or rising level.
- Mileage to watch. Owners typically reported problems around 10,000 miles; ask what was repaired near that point.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2024 GMC Terrain. Not a substitute for a professional inspection.
Other Terrain years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2027 Terrain | 26 | – | Not rated | 0 | 1 |
| 2026 Terrain | 27 | 181.1 in | Not rated | 1 | 33 |
| 2025 Terrain | 27 | 181.1 in | Not rated | 0 | 13 |
| 2023 Terrain | 26 | 183.1 in | ★★★★★ | 2 | 41 |
| 2022 Terrain | 27 | 183.1 in | ★★★★★ | 4 | 88 |
| 2021 Terrain | 27 | 183.1 in | ★★★★★ | 2 | 36 |
| 2020 Terrain | 27 | 183.1 in | ★★★★★ | 2 | 197 |
| 2019 Terrain | 32 | 183.1 in | ★★★★★ | 3 | 187 |
| 2018 Terrain | 32 | 183.1 in | ★★★★★ | 5 | 226 |
| 2017 Terrain | 25 | 185.4 in | ★★★★★ | 1 | 135 |
| 2016 Terrain | 26 | 185.4 in | ★★★★★ | 2 | 153 |
| 2015 Terrain | 26 | 185.4 in | ★★★★★ | 3 | 299 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or GMC. How we calculate this →