Last updated: 2026-03-28
BMW 3-Series vs Mercedes-Benz EQE: Reliability Compared
BMW 3-Series
Mercedes-Benz EQE
Choosing between the BMW 3-Series and the Mercedes-Benz EQE? This page compares their reliability scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs so you can make a confident long-term ownership decision between these two midsize sedans.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The BMW 3-Series currently leads with an average score of 68/100 compared to 59/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
Verdict
The BMW 3-Series is more reliable than the Mercedes-Benz EQE, scoring 68/100 vs 59/100.
Key Differences
- 1Mercedes-Benz EQE has 30 fewer total recalls
- 2BMW 3-Series has 17.5 fewer complaints per 10k sold
- 3BMW 3-Series scores 9 points higher in reliability
Category Scoreboard
BMW 3-Series vs Mercedes-Benz EQE: Which Is More Reliable?
| Metric | BMW 3-Series | Mercedes-Benz EQE |
|---|---|---|
| Reliability Score | 68/100 | 59/100 |
| Years Tracked | 9 | 2 |
| Total Recalls | 45 | 15 |
| Complaints per 10k Sold | 1.1 | 18.6 |
| Year Wins | 2 | 0 |
What Are the Common Problems With the BMW 3-Series and Mercedes-Benz EQE?
| Component | BMW 3-Series | Mercedes-Benz EQE |
|---|---|---|
| ELECTRICAL SYSTEM | 0.2Very Low | 5.1Average |
| UNKNOWN OR OTHER | 0.2Very Low | 4.7Average |
| AIR BAGS | 0.1Very Low | 1.3Low |
| POWER TRAIN | 0.1Very Low | 1.3Low |
| SERVICE BRAKES | —None | 1.3Low |
| TIRES | —None | 0.8Very Low |
| WHEELS | —None | 0.8Very Low |
| ENGINE | 0.2Very Low | —None |
| FUEL SYSTEM | —None | —None |
| FUEL/PROPULSION SYSTEM | —None | —None |
| EXTERIOR LIGHTING | —None | —None |
| VEHICLE SPEED CONTROL | —None | —None |
| SUSPENSION | —None | —None |
| STRUCTURE | —None | —None |
| VISIBILITY | —None | —None |
| STEERING | —None | —None |
| BACK OVER PREVENTION | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does BMW 3-Series vs Mercedes-Benz EQE Reliability Compare by Year?
| Year | BMW 3-Series | Mercedes-Benz EQE | Edge |
|---|---|---|---|
| 2024 | 71/1002R / 8C | 61/1005R / 14C | BMW 3-Series |
| 2023 | 70/1004R / 9C | 56/10010R / 30C | BMW 3-Series |
Best years to cross-shop: The 2024 BMW 3-Series scored 71/100 and the 2024 Mercedes-Benz EQE scored 61/100 — these represent the strongest model years in our tracking range.
BMW 3-Series vs Mercedes-Benz EQE: Common Questions
- Is the BMW 3-Series more reliable than the Mercedes-Benz EQE?
- Based on our data, the BMW 3-Series is more reliable with an average score of 68/100 compared to 59/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the BMW 3-Series or the Mercedes-Benz EQE?
- The BMW 3-Series has more recalls (45) compared to the Mercedes-Benz EQE (15). More recalls don't always mean worse reliability — some are minor — but it's worth reviewing what each recall covers.
- Which has fewer owner complaints, the BMW 3-Series or the Mercedes-Benz EQE?
- Adjusted for sales volume, the BMW 3-Series has a lower complaint rate at 1.1 per 10,000 sold versus 18.6 for the Mercedes-Benz EQE. This per-sales normalization gives a fairer comparison than raw totals.
Related Reliability Comparisons
More BMW 3-Series comparisons
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.
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