Last updated: 2026-05-15
Acura vs BMW: Which Make Is More Reliable?
Acura
5 models tracked
BMW
10 models tracked
Comparing Acura 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.
Acura currently leads with an average score of 74/100 compared to 65/100. Scroll down for the full breakdown.
Is Acura More Reliable Than BMW?
| Metric | Acura | BMW |
|---|---|---|
| Avg Reliability Score | 74/100 | 65/100 |
| Models Tracked | 5 | 10 |
| Avg Recalls per Model | 16 | 64 |
| Avg Complaints per Model | 466 | 310 |
| Avg Annual Repair Cost | $577/yr | $1019/yr |
Acura vs BMW: The Verdict
Acura edges out BMW on reliability, though both makes have solid options. Across 5 Acura and 10 BMW models, Acura averages 74/100 to 65/100 — a 9-point gap built from NHTSA recalls, owner complaints, and independent repair cost data.
On the cost front, Acura is cheaper to maintain at $577/year versus $1019/year. Over 5 years, that's roughly $2210 in savings. That maintenance gap adds up — budget-conscious buyers should factor in that Acura advantage.
Where Acura and BMW Differ Most
Our reliability score is built from four weighted components. Here's how each make performs in each area:
| Component | Weight | Acura | BMW |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 58/100Mixed | 67/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 84/100Excellent | 58/100Mixed |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 79/100Good | 64/100Good |
| Issue Diversity How many different systems have reported problems | 15% | 80/100Excellent | 80/100Excellent |
The biggest gap is in repair costs, where Acura scores 26 points higher. That single component does the most to separate these two makes.
Acura vs BMW: Strengths and Weaknesses
Acura
Strengths
- Strong overall reliability (74/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reasonable maintenance costs ($577/year avg)
- Reliability trending upward in recent model years
- 5 of 5 models rated Good or Excellent
- Below-average repair frequency
Weaknesses
- 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 Acura and BMW Lineups?
Distribution of model reliability ratings across each make's lineup:
Acura
BMW
Which Make Is Cheaper to Maintain: Acura or BMW?
Based on independent repair cost data, Acura is cheaper to maintain at an average of $577/year compared to $1019/year for BMW. That's a difference of $442/year, which adds up significantly over the life of the vehicle.
Acura Repair Cost Range
$440 – $801/yr
Average: $577/yr
BMW Repair Cost Range
$773 – $1206/yr
Average: $1019/yr
Acura vs BMW Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Acura | BMW | Winner |
|---|---|---|---|
| Sedans(2 vs 3 models) | 71/100 | 69/100 | Acura |
| SUVs(3 vs 5 models) | 76/100 | 62/100 | Acura |
Acura wins 2 out of 2 shared categories.
Common Problems: Acura vs BMW
Top complaint categories from NHTSA owner reports, showing what drivers report most frequently for each make:
| Component | Acura | BMW |
|---|---|---|
| ELECTRICAL SYSTEM | 11%227 | 21%491 |
| UNKNOWN OR OTHER | 15%299 | 14%323 |
| POWER TRAIN | 13%252 | 10%233 |
| ENGINE | 10%204 | 9%217 |
| STEERING | 16%315 | 4%86 |
| SERVICE BRAKES | 5%106 | 11%262 |
| AIR BAGS | 1%27 | 10%239 |
| ENGINE AND ENGINE COOLING | 4%88 | 4%87 |
| VISIBILITY/WIPER | 7%148 | 0%7 |
Percentage of total complaints. Raw complaint count shown below. Based on NHTSA owner reports across all tracked model years.
Acura vs BMW Complaint Severity: Crashes, Fires, and Injuries
Across all tracked models, Acura owners reported 39 crash-related, 10 fire-related, and 33 injury-related complaints to NHTSA. BMW owners reported 202 crash-related, 65 fire-related, and 178 injury-related complaints. Acura 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.
Acura
39
Crash reports
10
Fire reports
33
Injury reports
BMW
202
Crash reports
65
Fire reports
178
Injury reports
Every Acura and BMW Model Ranked
All tracked models ranked by average reliability score. Click any model for detailed year-by-year data.
Acura Models
BMW Models
Acura vs BMW Reliability Trend by Year
Average reliability score for each model year, showing how quality has trended over time:
Acura's reliability is improving — recent model years average 79/100, up from earlier years. BMW's reliability is improving — recent model years average 67/100.
Both makes are trending improving in recent model years — neither is pulling away.
| Model Year | Acura | BMW | Edge |
|---|---|---|---|
| 2025 | 80/100(5) | 67/100(7) | Acura |
| 2024 | 77/100(5) | 67/100(9) | Acura |
| 2023 | 76/100(4) | 67/100(10) | Acura |
| 2022 | 74/100(2) | 67/100(10) | Acura |
| 2021 | 74/100(2) | 64/100(8) | Acura |
| 2020 | 67/100(3) | 63/100(7) | Acura |
| 2019 | 66/100(3) | 63/100(7) | Acura |
| 2018 | 71/100(3) | 63/100(6) | Acura |
Number in parentheses = models tracked for that year. Scores are averages across all tracked models.
Acura vs BMW: Head-to-Head Model Matchups
These are direct competitor models between Acura and BMW. Click any matchup for a detailed model-vs-model reliability comparison:
The Bottom Line: Acura or BMW?
The data favors Acura, 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 Acura ZDX leads both lineups with a score of 82/100.
Budget-conscious buyers should note that Acura costs less to maintain — $577/year vs $1019/year. Over a typical 5-year ownership period, that adds up to roughly $2210 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.
Acura vs BMW: Common Questions
Is Acura more reliable than BMW?
Which is cheaper to maintain, Acura or BMW?
Which make has more recalls, Acura or BMW?
What are the most reliable models from Acura and BMW?
What are the least reliable models from Acura and BMW?
What are the most common problems with Acura and BMW vehicles?
Which make has more reliable models overall, Acura or BMW?
How many Acura and BMW models does Auto Reliability Index track?
Which make has fewer owner complaints, Acura or BMW?
Are Acura and BMW getting more or less reliable?
Which is better for a first-time car buyer, Acura or BMW?
Which make has fewer safety-related complaints, Acura or BMW?
Comparing Acura 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.