Last updated: 2026-08-24
Genesis vs GMC: Reliability Compared
Genesis
6 models tracked
GMC
5 models tracked
Comparing Genesis and GMC on reliability? This page compares their scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs across every model we track.
GMC currently leads with an average score of 71/100 compared to 67/100. Scroll down for the full breakdown.
Is Genesis More Reliable Than GMC?
| Metric | Genesis | GMC |
|---|---|---|
| Avg Reliability Score | 67/100 | 71/100 |
| Models Tracked | 6 | 5 |
| Avg Recalls per Model | 14 | 29 |
| Avg Complaints per Model | 97 | 1164 |
GMC Models
5 models ranked by reliability
Genesis vs GMC: The Verdict
Between these two, GMC comes out ahead on reliability, though specific model choice matters more than the overall gap. Aggregating recall data, owner complaints, and repair costs across every model we track, Genesis averages 67/100 (6 models) and GMC averages 71/100 (5 models).
Where Genesis and GMC Differ Most
Our reliability score is built from four weighted components. Here's how each make performs in each area:
| Component | Weight | Genesis | GMC |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 64/100Good | 61/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 58/100Mixed | 66/100Good |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 75/100Good | 81/100Excellent |
| Issue Diversity How many different systems have reported problems | 15% | 79/100Good | 82/100Excellent |
Where they diverge most: repair costs. GMC has a 8-point edge in that component, which accounts for much of the reliability gap.
Genesis vs GMC: Strengths and Weaknesses
Genesis
Strengths
- Above-average reliability (67/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reliability trending upward in recent model years
- 5 of 6 models rated Good or Excellent
GMC
Strengths
- Strong overall reliability (71/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reasonable maintenance costs ($647/year avg)
- Reliability trending upward in recent model years
- 5 of 5 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- 34 fire-related complaints across lineup
- Above-average repair severity when issues occur
How Reliable Are Genesis and GMC Lineups?
Distribution of model reliability ratings across each make's lineup:
Genesis
GMC
Genesis vs GMC Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Genesis | GMC | Winner |
|---|---|---|---|
| SUVs(3 vs 3 models) | 65/100 | 70/100 | GMC |
GMC wins 1 out of 1 shared categories.
Common Problems: Genesis vs GMC
Top complaint categories from NHTSA owner reports, showing what drivers report most frequently for each make:
| Component | Genesis | GMC |
|---|---|---|
| ENGINE | 8%38 | 27%1,443 |
| POWER TRAIN | 15%72 | 22%1,163 |
| ELECTRICAL SYSTEM | 26%122 | 14%742 |
| UNKNOWN OR OTHER | 14%64 | 7%372 |
| SERVICE BRAKES | 4%18 | 8%410 |
| STEERING | 5%25 | 5%287 |
| ENGINE AND ENGINE COOLING | 1%6 | 5%245 |
| EXTERIOR LIGHTING | 2%8 | 3%169 |
| FUEL/PROPULSION SYSTEM | 5%23 | 2%99 |
| FORWARD COLLISION AVOIDANCE | 3%13 | 1%34 |
Percentage of total complaints. Raw complaint count shown below. Based on NHTSA owner reports across all tracked model years.
Genesis vs GMC Complaint Severity: Crashes, Fires, and Injuries
Across all tracked models, Genesis owners reported 32 crash-related, 2 fire-related, and 18 injury-related complaints to NHTSA. GMC owners reported 128 crash-related, 34 fire-related, and 138 injury-related complaints. Genesis has fewer severe incident reports overall. These counts reflect owner-reported incidents and don't establish causation — but they're a useful signal for comparing safety profiles.
Genesis
32
Crash reports
2
Fire reports
18
Injury reports
GMC
128
Crash reports
34
Fire reports
138
Injury reports
Every Genesis and GMC Model Ranked
All tracked models ranked by average reliability score. Click any model for detailed year-by-year data.
Genesis Models
Genesis vs GMC Reliability Trend by Year
Average reliability score for each model year, showing how quality has trended over time:
Genesis's reliability is improving — recent model years average 71/100, up from earlier years. GMC's reliability is improving — recent model years average 78/100.
Interestingly, both Genesis and GMC show improving reliability trends recently.
| Model Year | Genesis | GMC | Edge |
|---|---|---|---|
| 2026 | 73/100(3) | 80/100(5) | GMC |
| 2025 | 69/100(5) | 76/100(5) | GMC |
| 2024 | 70/100(5) | 75/100(5) | GMC |
| 2023 | 66/100(4) | 67/100(5) | GMC |
| 2022 | 64/100(3) | 67/100(5) | GMC |
| 2021 | 67/100(2) | 66/100(5) | Genesis |
| 2020 | 67/100(2) | 68/100(5) | GMC |
| 2019 | 61/100(2) | 69/100(4) | GMC |
| 2018 | 55/100(1) | 68/100(5) | GMC |
Number in parentheses = models tracked for that year. Scores are averages across all tracked models.
The Bottom Line: Genesis or GMC?
GMC comes out ahead on the numbers, though both makes can serve you well if you pick the right model.
If you want the single most reliable option: the GMC Canyon leads both lineups with a score of 73/100.
All scores are based on NHTSA recall and complaint data combined with independent repair cost databases. Check individual model pages for year-specific reliability data before making a final decision.
Genesis vs GMC: Common Questions
Is Genesis more reliable than GMC?
Which make has more recalls, Genesis or GMC?
What are the most reliable models from Genesis and GMC?
What are the least reliable models from Genesis and GMC?
What are the most common problems with Genesis and GMC vehicles?
Which make has more reliable models overall, Genesis or GMC?
How many Genesis and GMC models does Auto Reliability Index track?
Which make has fewer owner complaints, Genesis or GMC?
Are Genesis and GMC getting more or less reliable?
Which is better for a first-time car buyer, Genesis or GMC?
Which make has fewer safety-related complaints, Genesis or GMC?
Comparing Genesis vs GMC? Run a VIN check on any specific vehicle before you buy — uncover hidden accidents, title issues, and open recalls.
Related Make Comparisons
More Genesis 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
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.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
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.
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 via vehicles.dev. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.