Last updated: 2026-10-10
Cadillac vs GMC: Reliability Compared
Cadillac
5 models tracked
GMC
5 models tracked
Cadillac and GMC both rate good, and GMC edges ahead on cost. Cadillac has fewer owner complaints per car sold, so this is close to a tie. Both lineups share the same weak spot, engine trouble, so the model and year you pick matter more than the badge.
Is Cadillac More Reliable Than GMC?
| Metric | Cadillac | GMC |
|---|---|---|
| Avg Reliability Score | 70/100 | 71/100 |
| Models Tracked | 5 | 5 |
| Avg Recalls per Model | 19 | 29 |
| Avg Complaints per Model | 201 | 1164 |
| Avg Annual Repair Cost | $866/yr | $647/yr |
GMC Models
5 models ranked by reliability
Cadillac vs GMC: The Verdict
Effectively tied, with a slight edge to GMC. That edge comes from repair costs. Independent repair-cost data puts GMC at about $647 a year, against $866 for Cadillac.
Cadillac wins on severity. Owners file fewer complaints per car sold, and fewer of those involve crashes, fires, or injuries. Recall impact and the spread of problems across systems come out even. Engine trouble leads the complaints for both brands, followed by power train and electrical faults. Pick on the specific model and year, not on the brand alone.
Where Cadillac and GMC Differ Most
| Component | Weight | Cadillac | GMC |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 67/100Good | 61/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 61/100Good | 66/100Good |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 82/100Excellent | 81/100Excellent |
| Issue Diversity How many different systems have reported problems | 15% | 81/100Excellent | 82/100Excellent |
The biggest gap is in complaint severity, where Cadillac scores 6 points higher. That single component does the most to separate these two makes.
Cadillac vs GMC: Strengths and Weaknesses
Cadillac
Strengths
- Strong overall reliability (70/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- 5 of 5 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- High maintenance costs ($866/year avg)
- Above-average repair severity when issues occur
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 Cadillac and GMC Lineups?
Distribution of model reliability ratings across each make's lineup:
Cadillac
GMC
Which Make Is Cheaper to Maintain: Cadillac or GMC?
Based on independent repair cost data, GMC is cheaper to maintain at an average of $647/year compared to $866/year for Cadillac. That's a difference of $219/year, which adds up significantly over the life of the vehicle.
Cadillac Repair Cost Range
$783 – $1007/yr
Average: $866/yr
GMC Repair Cost Range
$548 – $747/yr
Average: $647/yr
Cadillac vs GMC Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Cadillac | GMC | Winner |
|---|---|---|---|
| SUVs(5 vs 3 models) | 70/100 | 70/100 | Tie |
Common Problems: Cadillac vs GMC
| Component | Cadillac | GMC |
|---|---|---|
| ENGINE | 31%288 | 27%1,443 |
| POWER TRAIN | 16%147 | 22%1,163 |
| ELECTRICAL SYSTEM | 16%147 | 14%742 |
| SERVICE BRAKES | 5%47 | 8%408 |
| UNKNOWN OR OTHER | 6%60 | 7%388 |
| STEERING | 4%38 | 5%280 |
| ENGINE AND ENGINE COOLING | 5%49 | 4%241 |
| EXTERIOR LIGHTING | 4%37 | 3%174 |
Share of each make's complaints, with counts below.
Cadillac vs GMC Complaint Severity: Crashes, Fires, and Injuries
Cadillac
43
Crash reports
10
Fire reports
26
Injury reports
GMC
129
Crash reports
34
Fire reports
144
Injury reports
Every Cadillac and GMC Model Ranked
Cadillac Models
Cadillac vs GMC Reliability Trend by Year
Cadillac's reliability has been stable across the years we track. GMC's reliability is improving — recent model years average 78/100.
| Model Year | Cadillac | GMC | Edge |
|---|---|---|---|
| 2026 | 75/100(4) | 80/100(5) | GMC |
| 2025 | 73/100(5) | 76/100(5) | GMC |
| 2024 | 69/100(5) | 75/100(5) | GMC |
| 2023 | 69/100(5) | 67/100(5) | Cadillac |
| 2022 | 68/100(3) | 67/100(5) | Cadillac |
| 2021 | 68/100(4) | 66/100(5) | Cadillac |
| 2020 | 69/100(4) | 68/100(5) | Cadillac |
| 2019 | 71/100(3) | 69/100(4) | Cadillac |
| 2018 | 77/100(1) | 68/100(5) | Cadillac |
Models tracked per year in parentheses.
Cadillac vs GMC: Head-to-Head Model Matchups
These are direct competitor models between Cadillac and GMC. Click any matchup for a detailed model-vs-model reliability comparison:
Who Should Buy Cadillac vs GMC?
If low running costs matter most, lean to GMC. The Canyon is the strongest GMC to target, and the 2024 is its pick, though its headlights can flicker. Skip the 2023, because its forward collision system can brake hard with nothing ahead. Watch for 8-speed automatic shudder in any year. The Yukon holds up well, but avoid the 2021 and look for the 2020 instead.
If you want fewer serious incidents and can accept higher bills, lean to Cadillac. The XT5 is the one to target, and the 2019 has no recalls on record. Ask whether a "Steering Assist is Reduced" warning has ever appeared. The Escalade is the riskier buy. Lifter and camshaft failure can bring repairs near $15,000, and the 2021 is the year to skip. The 2020 is the better choice. Newer Escalades look clean mostly because they have had less time to collect complaints.
The Bottom Line: Cadillac or GMC?
For lower yearly repair costs, choose GMC. For fewer crash, fire, and injury complaints, choose Cadillac. The gap is small either way. The XT5 is the strongest single model across both lineups, and the 2019 is the year to look for. Over five years, GMC's lower repair costs add up to about $1,095. On any Escalade or Yukon, ask about lifter and camshaft trouble before you buy.
Cadillac vs GMC: Common Questions
Is Cadillac more reliable than GMC?
Which brand has more recalls, Cadillac or GMC?
Which is cheaper to repair, Cadillac or GMC?
What is the most common problem on Cadillac and GMC vehicles?
Which Cadillac and GMC model years should I avoid?
Comparing Cadillac vs GMC? Run a VIN check on any specific vehicle before you buy — uncover hidden accidents, title issues, and open recalls.
Related Make Comparisons
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How we score Cadillac and GMC models
Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.