Last updated: 2026-03-28
BMW I4 vs Mercedes-Benz EQE: Reliability Compared
BMW I4
Mercedes-Benz EQE
Choosing between the BMW I4 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 I4 currently leads with an average score of 74/100 compared to 59/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the BMW I4 and Mercedes-Benz EQE Generations Compare?
Verdict
The BMW I4 is more reliable than the Mercedes-Benz EQE, scoring 74/100 vs 59/100.
The BMW I4 demonstrates superior reliability compared to the Mercedes-Benz EQE, with a higher average reliability score of 74/100 versus 59/100 for the EQE. The I4 also boasts a significantly lower owner complaint rate of 3.1 per 10,000 vehicles sold, compared to the EQE's 18.6, indicating fewer issues per capita. Although the BMW I4 has slightly more recalls over a longer period, its lack of identified common issues and better complaint rate make it a more reliable choice. The Mercedes-Benz EQE suffers from several recurring problems, notably in its electrical system and powertrain, which are not present in the I4.
Key Differences
- 1BMW I4 has 15.5 fewer complaints per 10k sold
- 2BMW I4 scores 15 points higher in reliability
- 3Mercedes-Benz EQE has 3 fewer total recalls
Category Scoreboard
BMW I4 vs Mercedes-Benz EQE: Which Is More Reliable?
| Metric | BMW I4 | Mercedes-Benz EQE |
|---|---|---|
| Reliability Score | 74/100 | 59/100 |
| Years Tracked | 3 | 2 |
| Total Recalls | 18 | 15 |
| Complaints per 10k Sold | 3.1 | 18.6 |
| Year Wins | 2 | 0 |
What Are the Common Problems With the BMW I4 and Mercedes-Benz EQE?
The Mercedes-Benz EQE and BMW I4 exhibit distinct problem profiles despite both being electric vehicles. The EQE has recorded a total of 44 complaints, with notable issues in the electrical system and general categories, both of which include crash-linked incidents. Notably, the EQE's air bag complaints are all crash-linked, highlighting a critical safety concern. In contrast, the BMW I4 has accumulated 71 complaints, though specific problem areas are not detailed, making it challenging to pinpoint severe issues. Nevertheless, the total number of complaints suggests a broader range of concerns compared to the EQE, though without specific data, the severity of these issues remains unclear.
| Component | BMW I4 | Mercedes-Benz EQE |
|---|---|---|
| ELECTRICAL SYSTEM | —None | 5.1Average |
| UNKNOWN OR OTHER | —None | 4.7Average |
| AIR BAGS | —None | 1.3Low |
| SERVICE BRAKES | —None | 1.3Low |
| POWER TRAIN | —None | 1.3Low |
| TIRES | —None | 0.8Very Low |
| WHEELS | —None | 0.8Very Low |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does BMW I4 vs Mercedes-Benz EQE Reliability Compare by Year?
| Year | BMW I4 | Mercedes-Benz EQE | Edge |
|---|---|---|---|
| 2024 | 78/1003R / 22C | 61/1005R / 14C | BMW I4 |
| 2023 | 73/1007R / 40C | 56/10010R / 30C | BMW I4 |
Best years to cross-shop: The 2024 BMW I4 scored 78/100 and the 2024 Mercedes-Benz EQE scored 61/100 — these represent the strongest model years in our tracking range.
Who Should Buy the BMW I4 vs the Mercedes-Benz EQE?
BMW I4 vs Mercedes-Benz EQE: Common Questions
- Is the BMW I4 more reliable than the Mercedes-Benz EQE?
- Based on our data, the BMW I4 is more reliable with an average score of 74/100 compared to 59/100. That's a significant difference worth considering.
- Which has more recalls, the BMW I4 or the Mercedes-Benz EQE?
- The BMW I4 has more recalls (18) 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 I4 or the Mercedes-Benz EQE?
- Adjusted for sales volume, the BMW I4 has a lower complaint rate at 3.1 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
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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.
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