Last updated: 2026-07-26
Most Reliable Cadillac Models — Ranked in 2026
We ranked every Cadillac model and year in our database by reliability score. The average Cadillac scores 70/100 across all models and years. The 2026 Cadillac XT5 is the most reliable Cadillac with a score of 81/100.
Cadillac Reliability Rankings
| # | Vehicle | Best Year | Score | Rating | Recalls | Complaints / 10k | Maint. Rating | Est. Repair Cost |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026 Cadillac XT5 | 2026 | 81/100 | Excellent | 0 | 0.0 | 3.5 | $807/yr |
| 2 | 2019 Cadillac XT5 | 2019 | 78/100 | Good | 0 | 6.2 | 3.5 | $807/yr |
| 3 | 2018 Cadillac XT5 | 2018 | 77/100 | Good | 0 | 10.4 | 3.5 | $807/yr |
| 4 | 2026 Cadillac XT6 | 2026 | 76/100 | Good | 0 | — | 3 | $783/yr |
| 5 | 2026 Cadillac XT4 | 2026 | 76/100 | Good | 0 | — | 3 | |
| 6 | 2023 Cadillac XT4 | 2023 | 75/100 | Good | 0 | 5.3 | 3 | |
| 7 | 2025 Cadillac XT5 | 2025 | 74/100 | Good | 1 | 0.8 | 3.5 | $807/yr |
| 8 | 2025 Cadillac XT6 | 2025 | 74/100 | Good | 1 | 0.5 | 3 | $783/yr |
| 9 | 2023 Cadillac XT6 | 2023 | 73/100 | Good | 2 | 0.9 | 3 | $783/yr |
| 10 | 2021 Cadillac XT5 | 2021 | 73/100 | Good | 3 | 8.5 | 3.5 | $807/yr |
| 11 | 2025 Cadillac Lyriq | 2025 | 73/100 | Good | 3 | 6.1 | 3.5 | |
| 12 | 2021 Cadillac XT6 | 2021 | 73/100 | Good | 2 | 1.5 | 3 | $783/yr |
| 13 | 2024 Cadillac XT6 | 2024 | 73/100 | Good | 2 | 0.9 | 3 | $783/yr |
| 14 | 2023 Cadillac XT5 | 2023 | 72/100 | Good | 4 | 4.8 | 3.5 | $807/yr |
| 15 | 2025 Cadillac Escalade | 2025 | 72/100 | Good | 0 | 1.8 | 2.5 | $1007/yr |
| 16 | 2020 Cadillac XT6 | 2020 | 72/100 | Good | 4 | 2.8 | 3 | $783/yr |
| 17 | 2024 Cadillac XT5 | 2024 | 72/100 | Good | 3 | 3.8 | 3.5 | $807/yr |
| 18 | 2025 Cadillac XT4 | 2025 | 72/100 | Good | 1 | 8.2 | 3 | |
| 19 | 2022 Cadillac XT4 | 2022 | 72/100 | Good | 1 | 1.4 | 3 | |
| 20 | 2022 Cadillac XT6 | 2022 | 72/100 | Good | 3 | 1.0 | 3 | $783/yr |
| 21 | 2024 Cadillac XT4 | 2024 | 71/100 | Good | 1 | 12.5 | 3 | |
| 22 | 2020 Cadillac XT5 | 2020 | 71/100 | Good | 5 | 5.4 | 3.5 | $807/yr |
| 23 | 2021 Cadillac XT4 | 2021 | 71/100 | Good | 1 | 10.4 | 3 | |
| 24 | 2019 Cadillac XT4 | 2019 | 70/100 | Good | 3 | 6.3 | 3 | |
| 25 | 2026 Cadillac Escalade | 2026 | 68/100 | Good | 2 | 8.8 | 2.5 | $1007/yr |
| 26 | 2020 Cadillac XT4 | 2020 | 68/100 | Good | 5 | 7.6 | 3 | |
| 27 | 2023 Cadillac Lyriq | 2023 | 67/100 | Good | 7 | 26.2 | 3.5 | |
| 28 | 2019 Cadillac Escalade | 2019 | 66/100 | Good | 1 | 14.4 | 2.5 | $1007/yr |
| 29 | 2020 Cadillac Escalade | 2020 | 66/100 | Good | 4 | 11.8 | 2.5 | $1007/yr |
| 30 | 2024 Cadillac Escalade | 2024 | 65/100 | Good | 4 | 13.0 | 2.5 | $1007/yr |
| 31 | 2024 Cadillac Lyriq | 2024 | 64/100 | Good | 6 | 37.3 | 3.5 | |
| 32 | 2022 Cadillac Escalade | 2022 | 59/100 | Mixed | 8 | 27.3 | 2.5 | $1007/yr |
| 33 | 2023 Cadillac Escalade | 2023 | 56/100 | Mixed | 8 | 39.8 | 2.5 | $1007/yr |
| 34 | 2021 Cadillac Escalade | 2021 | 54/100 | Mixed | 12 | 16.8 | 2.5 | $1007/yr |
Model Summaries
Cadillac Escalade
The Cadillac Escalade, covering model years 2019 to 2026, has an average reliability score of 63/100, indicating generally good reliability, though certain years like 2021 and 2022 fall into the mixed category with scores of 54 and 59, respectively. Common issues reported by owners include engine failures, power train problems, and electrical system malfunctions, with notable safety implications due to sudden loss of power or control. Despite these concerns, the Escalade's estimated annual repair cost of $1007 is slightly below the luxury full-size SUV average, making it a consideration for those prioritizing lower maintenance expenses within this vehicle class.
Average score: 63/100. Best year: 2025 (72/100). 8 years tracked.
Cadillac Lyriq
The Cadillac Lyriq, covering model years 2023 to 2025, holds an average reliability score of 68 out of 100, indicating a good reliability rating within its class. Owners frequently report issues with the electrical system and exterior lighting, particularly in earlier models, with the 2024 model experiencing the highest complaint rate of 37.3 per 10,000 sold. Repair costs are rated at 3.5 out of 5, suggesting moderate expenses for maintenance and repairs, making it suitable for those prioritizing advanced features with awareness of potential electronic and lighting challenges.
Average score: 68/100. Best year: 2025 (73/100). 3 years tracked.
Cadillac XT4
The Cadillac XT4, covering model years 2019 to 2026, maintains an average reliability score of 72/100, categorized as "Good" according to Auto Reliability Index standards. Common issues reported by owners include powertrain and electrical system problems, particularly in earlier models, with complaint rates peaking in 2024 at 12.5 per 10,000 sold. Repair costs are rated as average, and the vehicle may be suitable for those aware of potential maintenance concerns, particularly in models prior to 2026.
Average score: 72/100. Best year: 2026 (76/100). 8 years tracked.
Cadillac XT5
The Cadillac XT5, with model years spanning from 2018 to 2026, holds an average reliability score of 75/100, categorized as "Good" on the Auto Reliability Index. Common issues reported by owners include power train and steering problems, especially in earlier models, with a significant improvement in complaint rates and reliability score for the 2026 model year, which records no complaints or recalls. The vehicle's estimated annual repair cost is $807, with a medium reliability rating of 3.5/5, suggesting moderate maintenance expectations for potential buyers.
Average score: 75/100. Best year: 2026 (81/100). 8 years tracked.
Cadillac XT6
The Cadillac XT6, spanning model years 2020 to 2026, maintains an average reliability score of 73/100, categorized as "Good" on the reliability scale. Common issues reported by owners include electrical system malfunctions, power train problems, and back over prevention system failures, with the 2020 model year experiencing the highest number of complaints. The vehicle incurs an estimated annual repair cost of $783, and while the 2026 model year shows improvement with no recalls or complaints, potential buyers should consider the historical data when evaluating long-term reliability.
Average score: 73/100. Best year: 2026 (76/100). 7 years tracked.
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Frequently Asked Questions
- What is the most reliable Cadillac?
- Based on our data, the 2026 Cadillac XT5 is the most reliable Cadillac with a score of 81/100 ("Excellent"). It has 0 recalls and 0 owner complaints.
- Are Cadillac vehicles reliable?
- Cadillac vehicles have an average reliability score of 70/100 across all models and years in our database. Individual models vary, so checking the specific model year you're considering is important.
- Which Cadillac models should I avoid?
- Based on our data, these Cadillac model-years are statistical outliers within their lines: 2021 Escalade (54/100). These have higher recall counts and complaint volumes relative to their siblings.
- How do Cadillac repair costs compare?
- Repair costs vary by model. Check the detailed rankings table above for estimated annual repair costs for each Cadillac model year.
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.
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