Last updated: 2026-05-15
Audi vs BMW: Reliability Compared
Audi
9 models tracked
BMW
10 models tracked
Comparing Audi and BMW on reliability? This page compares their scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs across every model we track.
Audi currently leads with an average score of 67/100 compared to 65/100. Scroll down for the full breakdown.
Is Audi More Reliable Than BMW?
| Metric | Audi | BMW |
|---|---|---|
| Avg Reliability Score | 67/100 | 65/100 |
| Models Tracked | 9 | 10 |
| Avg Recalls per Model | 36 | 64 |
| Avg Complaints per Model | 184 | 310 |
| Avg Annual Repair Cost | $930/yr | $1019/yr |
Audi vs BMW: The Verdict
Between these two, Audi 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, Audi averages 67/100 (9 models) and BMW averages 65/100 (10 models).
On the cost front, Audi is cheaper to maintain at $930/year versus $1019/year. Worth noting: repair costs vary heavily by model within each make, so this is an average — check individual model pages for specifics.
Where Audi and BMW Differ Most
Our reliability score is built from four weighted components. Here's how each make performs in each area:
| Component | Weight | Audi | BMW |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 65/100Good | 67/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 58/100Mixed | 58/100Mixed |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 75/100Good | 64/100Good |
| Issue Diversity How many different systems have reported problems | 15% | 81/100Excellent | 80/100Excellent |
Where they diverge most: recall impact. Audi has a 11-point edge in that component, which accounts for much of the reliability gap.
Audi vs BMW: Strengths and Weaknesses
Audi
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
- 8 of 9 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- High maintenance costs ($930/year avg)
- Above-average repair severity when issues occur
BMW
Strengths
- Above-average reliability (65/100 average)
- 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 ($1019/year avg)
- 65 fire-related complaints across lineup
- Above-average repair severity when issues occur
How Reliable Are Audi and BMW Lineups?
Distribution of model reliability ratings across each make's lineup:
Audi
BMW
Which Make Is Cheaper to Maintain: Audi or BMW?
Based on independent repair cost data, Audi is cheaper to maintain at an average of $930/year compared to $1019/year for BMW. The difference is relatively small, so maintenance costs shouldn't be a major deciding factor between these makes.
Audi Repair Cost Range
$739 – $1185/yr
Average: $930/yr
BMW Repair Cost Range
$773 – $1206/yr
Average: $1019/yr
Audi vs BMW Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Audi | BMW | Winner |
|---|---|---|---|
| Sedans(3 vs 3 models) | 72/100 | 69/100 | Audi |
| SUVs(6 vs 5 models) | 66/100 | 62/100 | Audi |
Audi wins 2 out of 2 shared categories.
Common Problems: Audi vs BMW
Top complaint categories from NHTSA owner reports, showing what drivers report most frequently for each make:
| Component | Audi | BMW |
|---|---|---|
| ELECTRICAL SYSTEM | 40%532 | 21%491 |
| UNKNOWN OR OTHER | 12%164 | 14%323 |
| POWER TRAIN | 10%131 | 10%233 |
| ENGINE | 8%100 | 9%217 |
| SERVICE BRAKES | 4%53 | 11%262 |
| AIR BAGS | 1%19 | 10%239 |
| STEERING | 5%72 | 4%86 |
| ENGINE AND ENGINE COOLING | — | 4%87 |
| FORWARD COLLISION AVOIDANCE | 3%40 | 1%30 |
| SUSPENSION | 4%53 | 1%16 |
Percentage of total complaints. Raw complaint count shown below. Based on NHTSA owner reports across all tracked model years.
Audi vs BMW Complaint Severity: Crashes, Fires, and Injuries
Across all tracked models, Audi owners reported 54 crash-related, 10 fire-related, and 40 injury-related complaints to NHTSA. BMW owners reported 202 crash-related, 65 fire-related, and 178 injury-related complaints. Audi 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
54
Crash reports
10
Fire reports
40
Injury reports
BMW
202
Crash reports
65
Fire reports
178
Injury reports
Every Audi and BMW Model Ranked
All tracked models ranked by average reliability score. Click any model for detailed year-by-year data.
Audi Models
BMW Models
Audi vs BMW 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 70/100, up from earlier years. BMW's reliability is improving — recent model years average 67/100.
Interestingly, both Audi and BMW show improving reliability trends recently.
| Model Year | Audi | BMW | Edge |
|---|---|---|---|
| 2025 | 72/100(9) | 67/100(7) | Audi |
| 2024 | 67/100(7) | 67/100(9) | Tie |
| 2023 | 68/100(8) | 67/100(10) | Audi |
| 2022 | 66/100(8) | 67/100(10) | BMW |
| 2021 | 65/100(7) | 64/100(8) | Audi |
| 2020 | 66/100(7) | 63/100(7) | Audi |
| 2019 | 63/100(6) | 63/100(7) | Tie |
| 2018 | 65/100(6) | 63/100(6) | Audi |
Number in parentheses = models tracked for that year. Scores are averages across all tracked models.
Audi vs BMW: Head-to-Head Model Matchups
These are direct competitor models between Audi and BMW. Click any matchup for a detailed model-vs-model reliability comparison:
The Bottom Line: Audi or BMW?
Audi has the edge, but don't let a modest score gap override other factors like price, features, and dealer experience.
If you want the single most reliable option: the Audi Q8-E-Tron leads both lineups with a score of 77/100.
Budget-conscious buyers should note that Audi costs less to maintain — $930/year vs $1019/year.
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 BMW: Common Questions
Is Audi more reliable than BMW?
Which is cheaper to maintain, Audi or BMW?
Which make has more recalls, Audi or BMW?
What are the most reliable models from Audi and BMW?
What are the least reliable models from Audi and BMW?
What are the most common problems with Audi and BMW vehicles?
Which make has more reliable models overall, Audi or BMW?
How many Audi and BMW models does Auto Reliability Index track?
Which make has fewer owner complaints, Audi or BMW?
Are Audi and BMW getting more or less reliable?
Which is better for a first-time car buyer, Audi or BMW?
Which make has fewer safety-related complaints, Audi or BMW?
Comparing Audi vs BMW? 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.