Last updated: 2026-03-04

GMC Terrain vs Toyota Corolla: Reliability Compared

GMC Terrain reliability comparison

GMC Terrain

72
GoodReliability score: 72 out of 100, rated Good
VS
More ReliableToyota Corolla reliability comparison

Toyota Corolla

79
GoodReliability score: 79 out of 100, rated Good

Choosing between the GMC Terrain and the Toyota Corolla? This page compares their reliability scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs so you can make a confident long-term ownership decision between these two compact suvs.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Toyota Corolla currently leads with an average score of 79/100 compared to 72/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the GMC Terrain and Toyota Corolla Generations Compare?

The Toyota Corolla is currently in its twelfth generation (E210), which began in 2020. This generation is relatively mature, suggesting that many initial issues typical of new platforms have likely been resolved, contributing to its reputation for reliability. The GMC Terrain, on the other hand, is in its second generation, which started in 2018 and received a facelift in 2022. This puts it in the latter part of its generation cycle, often indicating a more refined and reliable product as any early issues have likely been addressed. While newer platforms can face first-year issues, both models now benefit from their respective generation maturity, enhancing their reliability profiles.

Verdict

The Toyota Corolla is more reliable than the GMC Terrain, scoring 79/100 vs 72/100.

The Toyota Corolla demonstrates superior reliability with a high average score of 94/100 compared to the GMC Terrain's 76/100. Despite having more recalls, the Corolla's owner complaints per 10,000 sold are slightly higher at 5.6 versus the Terrain's 4.8, yet its significantly lower estimated annual repair cost of $362 enhances its appeal. The Corolla’s common issues span from engine to electrical system problems, while the Terrain frequently faces service brake and power train concerns. Overall, the Corolla offers a more reliable option, particularly in terms of long-term maintenance costs.

Key Differences

  1. 1Toyota Corolla costs $196 less per year to repair
  2. 2GMC Terrain has 25 fewer total recalls
  3. 3Toyota Corolla has 10% lower major repair risk

Category Scoreboard

2GMC Terrain
—
3Toyota Corolla
Reliability ScoreTotal RecallsComplaint RateAnnual Repair CostRepair FrequencyMajor Repair Risk

GMC Terrain vs Toyota Corolla: Which Is More Reliable?

GMC Terrain vs Toyota Corolla at-a-glance reliability comparison
MetricGMC TerrainToyota Corolla
Reliability Score72/10079/100
Years Tracked99
Total Recalls1944
Complaints per 10k Sold4.85.6
Annual Repair Cost$558/yr$362/yr
Repair Frequency0.3/yr0.3/yr
Major Repair Risk17%7%
Year Wins17

What Are the Common Problems With the GMC Terrain and Toyota Corolla?

The Toyota Corolla and GMC Terrain exhibit distinct problem profiles, particularly in safety-critical areas. The Corolla has a notable number of complaints related to airbags, accounting for 145 issues with 62 linked to crashes, highlighting a significant safety concern. In contrast, the GMC Terrain's most frequent issues are with the service brakes, totaling 146 complaints with 8 crash-linked incidents, indicating a potential reliability issue in braking systems. While both models have complaints related to the power train and electrical systems, the Corolla's electrical system issues are more frequently crash-linked, suggesting a higher severity in those incidents compared to the Terrain.

GMC Terrain vs Toyota Corolla common problem areas comparison
ComponentGMC TerrainToyota Corolla
POWER TRAIN1Very Low0.6Very Low
SERVICE BRAKES1Very Low0.3Very Low
UNKNOWN OR OTHER0.5Very Low0.8Very Low
ENGINE0.4Very Low0.8Very Low
ELECTRICAL SYSTEM0.6Very Low0.6Very Low
AIR BAGS0.1Very Low0.6Very Low
STEERING0.1Very Low0.5Very Low
FUEL/PROPULSION SYSTEM0.2Very Low—None
FUEL SYSTEM0.1Very Low0.1Very Low
VEHICLE SPEED CONTROL0.1Very Low0.1Very Low
EXTERIOR LIGHTING—None0.2Very Low
FORWARD COLLISION AVOIDANCE—None0.1Very Low
SEAT BELTS—None0.1Very Low
BACK OVER PREVENTION—None—None
ELECTRONIC STABILITY CONTROL (ESC)—None—None
VISIBILITY/WIPER—None—None
SEATS—None—None
LANE DEPARTURE—None—None
ENGINE AND ENGINE COOLING—None—None
SUSPENSION—None—None
STRUCTURE—None—None
WHEELS—None—None

Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.

Which Is Cheaper to Maintain: GMC Terrain or Toyota Corolla?

The Toyota Corolla and GMC Terrain differ significantly in maintenance and repair costs based on independent repair cost data. The Corolla's annual repair cost is $362, while the Terrain's is higher at $558. Over five years, this amounts to a $980 savings with the Corolla. Both vehicles share a repair frequency of 0.3 visits per year, suggesting similar reliability in terms of frequency. However, the major repair risk is notably different, with the Corolla at 7% versus the Terrain's 17%. For cost-conscious buyers, the Corolla offers better value due to its lower repair costs and reduced risk of major repairs, making it a more economical choice in the long run.

How Does GMC Terrain vs Toyota Corolla Reliability Compare by Year?

GMC Terrain vs Toyota Corolla year-by-year reliability scores
YearGMC TerrainToyota CorollaEdge
202578/1000R / 8C84/1002R / 37CToyota Corolla
202477/1001R / 29C81/1008R / 97CToyota Corolla
202375/1002R / 21C73/10015R / 243CGMC Terrain
202272/1004R / 65C82/1002R / 120CToyota Corolla
202174/1002R / 28C83/1001R / 160CToyota Corolla
202068/1002R / 160C74/1007R / 290CToyota Corolla
201968/1003R / 163C77/1006R / 190CToyota Corolla
201866/1005R / 201C80/1003R / 137CToyota Corolla
2026(predicted)77/100(predicted)79/100(predicted)Toyota Corolla

Best years to cross-shop: The 2025 GMC Terrain scored 78/100 and the 2025 Toyota Corolla scored 84/100 — these represent the strongest model years in our tracking range.

Who Should Buy the GMC Terrain vs the Toyota Corolla?

If you prioritize low running costs and high reliability, the Toyota Corolla is the better choice for you. With a stellar reliability score of 94/100, an estimated annual repair cost of just $362, and a lower major repair risk of 7%, the Corolla offers peace of mind and budget-friendly ownership. Despite having more recalls, it maintains a solid reputation with fewer owner complaints per 10,000 sold compared to the GMC Terrain. On the other hand, if you prefer fewer recalls and are willing to accept higher repair costs, the GMC Terrain might appeal to you. Although it has a lower reliability score of 76/100 and a higher major repair risk of 17%, it boasts fewer recalls. However, be prepared for an estimated annual repair cost of $558. Ultimately, the Corolla stands out as the more reliable and cost-effective option for most buyers.

GMC Terrain vs Toyota Corolla: Common Questions

Is the GMC Terrain more reliable than the Toyota Corolla?
Based on our data, the Toyota Corolla is more reliable with an average score of 79/100 compared to 72/100. The difference is modest, so both are reasonable choices.
Which has more recalls, the GMC Terrain or the Toyota Corolla?
The Toyota Corolla has more recalls (44) compared to the GMC Terrain (19). More recalls don't always mean worse reliability — some are minor — but it's worth reviewing what each recall covers.
Which has fewer owner complaints, the GMC Terrain or the Toyota Corolla?
Adjusted for sales volume, the GMC Terrain has a lower complaint rate at 4.8 per 10,000 sold versus 5.6 for the Toyota Corolla. This per-sales normalization gives a fairer comparison than raw totals.
Which is cheaper to maintain, the GMC Terrain or the Toyota Corolla?
Based on independent repair cost estimates, the Toyota Corolla is cheaper to maintain at $362/year versus $558/year for the GMC Terrain.

Related Reliability Comparisons

How We Calculate Reliability Scores

Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.

Key Ranking Factors

1

Complaint Severity

NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.

2

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

3

Recall Impact

Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.

4

Issue Diversity

Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.

Scores are grouped into four tiers:

  • 80–100: Excellent — Top-tier reliability, minimal issues
  • 60–79: Good — Reliable with some minor concerns
  • 40–59: Mixed — Notable issues, research before buying
  • 0–39: Risky — Significant problems, proceed with caution

Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.

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