Last updated: 2026-07-26
Audi vs Buick: Which Make Is More Reliable?
Audi
10 models tracked
Buick
7 models tracked
Comparing Audi and Buick on reliability? This page compares their scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs across every model we track.
Buick currently leads with an average score of 77/100 compared to 68/100. Scroll down for the full breakdown.
Is Audi More Reliable Than Buick?
| Metric | Audi | Buick |
|---|---|---|
| Avg Reliability Score | 68/100 | 77/100 |
| Models Tracked | 10 | 7 |
| Avg Recalls per Model | 33 | 6 |
| Avg Complaints per Model | 168 | 129 |
| Avg Annual Repair Cost | $930/yr | $543/yr |
Audi vs Buick: The Verdict
The numbers favor Buick here, but Audi isn't far behind. We scored 17 models between the two makes: Audi at 68/100 and Buick at 77/100, based on recalls, complaint severity, repair costs, and issue diversity.
On the cost front, Buick is cheaper to maintain at $543/year versus $930/year. Over 5 years, that's roughly $1935 in savings. For buyers watching long-term costs, Buick's lower maintenance bill is a real differentiator.
Where Audi and Buick Differ Most
Our reliability score is built from four weighted components. Here's how each make performs in each area:
| Component | Weight | Audi | Buick |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 65/100Good | 70/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 58/100Mixed | 73/100Good |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 77/100Good | 90/100Excellent |
| Issue Diversity How many different systems have reported problems | 15% | 81/100Excellent | 82/100Excellent |
Buick's advantage in repair costs (+15 points) is the main driver of the overall score difference between these makes.
Audi vs Buick: Strengths and Weaknesses
Audi
Strengths
- Above-average reliability (68/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reliability trending upward in recent model years
- 9 of 10 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- High maintenance costs ($930/year avg)
- Above-average repair severity when issues occur
Buick
Strengths
- Strong overall reliability (77/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reasonable maintenance costs ($543/year avg)
- Reliability trending upward in recent model years
- 7 of 7 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- Above-average repair severity when issues occur
How Reliable Are Audi and Buick Lineups?
Distribution of model reliability ratings across each make's lineup:
Audi
Buick
Which Make Is Cheaper to Maintain: Audi or Buick?
Based on independent repair cost data, Buick is cheaper to maintain at an average of $543/year compared to $930/year for Audi. That's a difference of $387/year, which adds up significantly over the life of the vehicle.
Audi Repair Cost Range
$739 – $1185/yr
Average: $930/yr
Buick Repair Cost Range
$466 – $573/yr
Average: $543/yr
Audi vs Buick Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Audi | Buick | Winner |
|---|---|---|---|
| Sedans(3 vs 2 models) | 72/100 | 75/100 | Buick |
| SUVs(7 vs 5 models) | 67/100 | 77/100 | Buick |
Buick wins 2 out of 2 shared categories.
Common Problems: Audi vs Buick
Top complaint categories from NHTSA owner reports, showing what drivers report most frequently for each make:
| Component | Audi | Buick |
|---|---|---|
| ELECTRICAL SYSTEM | 41%545 | 22%163 |
| POWER TRAIN | 10%133 | 18%134 |
| UNKNOWN OR OTHER | 12%164 | 13%99 |
| ENGINE | 8%100 | 14%105 |
| SERVICE BRAKES | 4%53 | 12%86 |
| STEERING | 6%74 | 4%33 |
| SUSPENSION | 4%53 | 1%11 |
| AIR BAGS | 1%19 | 4%28 |
| FORWARD COLLISION AVOIDANCE | 3%40 | — |
| ENGINE AND ENGINE COOLING | — | 2%18 |
Percentage of total complaints. Raw complaint count shown below. Based on NHTSA owner reports across all tracked model years.
Audi vs Buick Complaint Severity: Crashes, Fires, and Injuries
Across all tracked models, Audi owners reported 56 crash-related, 10 fire-related, and 42 injury-related complaints to NHTSA. Buick owners reported 42 crash-related, 5 fire-related, and 37 injury-related complaints. Buick 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.
Audi
56
Crash reports
10
Fire reports
42
Injury reports
Buick
42
Crash reports
5
Fire reports
37
Injury reports
Every Audi and Buick Model Ranked
All tracked models ranked by average reliability score. Click any model for detailed year-by-year data.
Audi Models
Buick Models
Audi vs Buick Reliability Trend by Year
Average reliability score for each model year, showing how quality has trended over time:
Audi's reliability is improving — recent model years average 74/100, up from earlier years. Buick's reliability is improving — recent model years average 81/100.
Interestingly, both Audi and Buick show improving reliability trends recently.
| Model Year | Audi | Buick | Edge |
|---|---|---|---|
| 2026 | 75/100(6) | 81/100(4) | Buick |
| 2025 | 72/100(10) | 80/100(4) | Buick |
| 2024 | 67/100(8) | 76/100(4) | Buick |
| 2023 | 68/100(8) | 78/100(3) | Buick |
| 2022 | 66/100(8) | 76/100(4) | Buick |
| 2021 | 65/100(7) | 76/100(4) | Buick |
| 2020 | 66/100(7) | 74/100(5) | Buick |
| 2019 | 63/100(6) | 76/100(5) | Buick |
| 2018 | 65/100(6) | 76/100(5) | Buick |
Number in parentheses = models tracked for that year. Scores are averages across all tracked models.
The Bottom Line: Audi or Buick?
The data favors Buick, but remember: the best model from the "losing" make often beats the worst model from the "winning" one.
If you want the single most reliable option: the Buick Encore leads both lineups with a score of 79/100.
Budget-conscious buyers should note that Buick costs less to maintain — $543/year vs $930/year. Over a typical 5-year ownership period, that adds up to roughly $1935 in savings.
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.
Audi vs Buick: Common Questions
Is Audi more reliable than Buick?
Which is cheaper to maintain, Audi or Buick?
Which make has more recalls, Audi or Buick?
What are the most reliable models from Audi and Buick?
What are the least reliable models from Audi and Buick?
What are the most common problems with Audi and Buick vehicles?
Which make has more reliable models overall, Audi or Buick?
How many Audi and Buick models does Auto Reliability Index track?
Which make has fewer owner complaints, Audi or Buick?
Are Audi and Buick getting more or less reliable?
Which is better for a first-time car buyer, Audi or Buick?
Which make has fewer safety-related complaints, Audi or Buick?
Comparing Audi vs Buick? Run a VIN check on any specific vehicle before you buy — uncover hidden accidents, title issues, and open recalls.
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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. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.