Representative photo — may show another model year
SUV
2012 GMC Terrain
Independent review & score by Carivo
Price Range
$17,920–$23,448
Fuel Economy13 MPG
Seating5 passengers
CategorySUV
Est. Annual Fuel$4,038/yr
The 2012 GMC Terrain scores 6.5/10 at Carivo, ranking #2376 of 2454 suvs and an estimated $4,038/year fuel cost.
Scored by Carivo·Updated: September 8, 2026·How we score →
Key Specifications — 2012 GMC Terrain
Seating Capacity
5 passengers
Body Style
SUV
Base Price
$17,920–$23,448
Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2012 GMC Terrain
The 2012 GMC Terrain is a suv that earns a Carivo score of 6.5/10 — rated Good. Its strongest dimension is Safety at 7.6/10, while Performance at 5.7/10 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 6.3/10 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 7.6/10 — solid, though some rivals offer more advanced driver-assist features as standard. Confirm official results for your trim at nhtsa.gov/ratings.
Performance at 5.7/10 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. Technology scores 6.3/10 — the infotainment and driver-assist features feel dated against current-generation rivals. This is worth weighing if you prioritize connected features or modern safety tech.
Priced from $17,920–$23,448, 13 MPG, seating 5, the GMC Terrain sits in the budget-friendly tier of the suv market. The value score of 6.7/10 is a red flag — comparable alternatives offer meaningfully more for the same outlay. Shop the segment before deciding. At 14 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.
Verdict: The 2012 GMC Terrain sits in the middle of the field. Until its value and reliability and technology and performance 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 2012 GMC Terrain ranks #2376 of 2454 suvs in the Carivo database — better than 3% of the segment. Its 6.5/10 overall score is 0.9 points below the segment average of 7.4/10. Its $17,920 starting price undercuts the segment's median of $36,079 by about 50%.
Varies widely by driver and state — always quote the exact trim before buying
We only print costs we can compute from sourced data (EPA fuel economy, NHTSA recalls). We don't estimate maintenance or depreciation — anyone who gives you one number for those is guessing.
Which Terrain Year Should You Buy?
Across the Terrain model years we've scored, the 2012 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
Strong safety ratings from NHTSA and independent testers
Accessible entry price makes it one of the more affordable options in the category
Versatile body style handles daily commuting and weekend adventures equally well
✗ Where it falls short
Below-average reliability data — factor in potential repair and maintenance costs
Performance is a genuine liability — well below class rivals and worth factoring into any decision
Infotainment and tech features feel dated compared to newer rivals in this segment
Fuel economy at 13 MPG is low — running costs will add up quickly
Common Questions — 2012 GMC Terrain
Is the 2012 GMC Terrain reliable?
We rate the 2012 GMC Terrain's reliability 6.3/10 — below the segment average, so budget for higher maintenance.
Is the 2012 GMC Terrain worth buying?
It scores 6.5/10 overall, ranking #2376 of 2454 suvs in our database (better than 3% of the segment). Stronger-scoring alternatives exist at similar prices — use our compare tool before committing.
How much does the 2012 GMC Terrain cost?
The 2012 GMC Terrain starts at $17,920 and ranges up to $23,448 across trims (MSRP when new). At 13 MPG, expect roughly $4,038/year in fuel at 15,000 miles/year.
Which Terrain years should you avoid?
Based on our year-by-year scoring, the weakest Terrain years we've rated are 2016 (6.9/10), 2017 (7.0/10), 2015 (7.0/10) — each at least half a point below the nameplate's best (7.7/10). See the full year table above before deciding.
Owner Essentials — GMC Terrain
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Representative photo — may show another model year
