2021 GMC Terrain — Carivo review carivo.co
SUV

2021 GMC Terrain

Independent review & score by Carivo

Price Range $30,095–$36,525
Fuel Economy 28 MPG
Seating 5 passengers
Category SUV
Est. Annual Fuel $1,875/yr

Key Specifications — 2021 GMC Terrain

Seating Capacity5 passengers
Body StyleSUV
Base Price$30,095–$36,525

Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.

About the 2021 GMC Terrain

The 2021 GMC Terrain is a suv that earns a Carivo score of 7.3/10 — rated Good. Its strongest dimension is Value at 8.6/10, while Reliability at 6.5/10 is where it trails the competition most noticeably. It's a capable but unexceptional suv — stronger alternatives exist if you're willing to shop the segment carefully.

Reliability and safety are the two dimensions that matter most for long-term ownership costs. At 6.5/10 for reliability, this suv trails its segment. That doesn't rule it out, but go in with eyes open on running costs. Safety lands at 7.2/10 — solid, though some rivals offer more advanced driver-assist features as standard. Confirm official results for your trim at nhtsa.gov/ratings.

Performance at 6.7/10 is a genuine liability and a score that should factor heavily into any buying decision. The powertrain and chassis dynamics trail class rivals by a meaningful margin — don't overlook it. On technology it rates 8.0/10: a modern, well-integrated suite that compares favorably with anything at this price point.

Priced from $30,095–$36,525, 28 MPG, seating 5, the GMC Terrain sits in the mid-market bracket of the suv segment. Its value score of 8.6/10 confirms that the price reflects the quality — you're getting a lot for your money here. At 5 years old, it's worth checking whether a newer generation or refresh has addressed any weaker dimensions — compare it to the current model year before buying.

Verdict: The 2021 GMC Terrain sits in the middle of the field. Until its performance and reliability scores improve, stronger options exist at this price. Worth a look if it fits a specific need; otherwise use our compare tool against the segment leaders first.

Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →

How It Ranks Among SUVs

The 2021 GMC Terrain ranks #1384 of 2454 suvs in the Carivo database — better than 44% of the segment. Its 7.3/10 overall score is 0.1 points below the segment average of 7.4/10. Its $30,095 starting price undercuts the segment's median of $36,079 by about 17%.

Rankings are recalculated as new vehicles and scores are added. See the full SUV ranking →

Which Terrain Year Should You Buy?

Smart-money pick: the 2018 GMC Terrain scores 7.1/10 — within striking distance of the 2021's 7.3 — and starts roughly $3,000 lower. If you don't need the newest model year, that's money better spent on a higher trim or kept in your pocket.

YearScoreStarting price (MSRP when new)
2026 7.7/10$34,035 Read review →
2025 7.7/10$34,035 Read review →
2024 7.6/10$33,050 Read review →
2023 7.5/10$32,065 Read review →
2022 7.4/10$31,080 Read review →
2021 (this review) 7.3/10$30,095
2020 7.2/10$29,110 Read review →
2019 7.2/10$28,125 Read review →
2018 7.1/10$27,140 Read review →
2017 7.0/10$26,155 Read review →
2016 6.9/10$25,080 Read review →
2015 7.0/10$24,090 Read review →

Pros & Cons — 2021 GMC Terrain

✓ What it does well

  • Exceptional value for money — high-quality features at a competitive price point
  • Modern, intuitive tech suite with wireless connectivity and up-to-date ADAS
  • Versatile body style handles daily commuting and weekend adventures equally well

✗ Where it falls short

  • Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
  • Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers

NHTSA Recalls — 2021 GMC Terrain (2 on record)

The following recall campaigns have been filed with NHTSA for this model and year. Recall repairs are performed free of charge by franchised dealers; check your specific vehicle by VIN at nhtsa.gov/recalls.

Tires
05/08/2021 · 21V612000
General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Equinox and GMC Terrain vehicles equipped with certain Hankook tires. The tires may have been manufactured with an insufficient amount of curative agent, which could cause tread separation.
Child seat / Vehicle latch anchor
11/05/2023 · 23V339000
General Motors, LLC (GM) is recalling certain 2020-2023 Chevrolet Equinox and GMC Terrain vehicles. The four rear-seat lower child seat LATCH anchorage bars may have excessive powder coating, which could prevent a child seat from being installed with the…

Source: NHTSA recall database, fetched at page build time.

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