Last updated: 2026-08-24
BMW 4-Series vs Dodge Challenger: Reliability Compared
BMW 4-Series
Dodge Challenger
Choosing between the BMW 4-Series and the Dodge Challenger? 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 coupes.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Dodge Challenger currently leads with an average score of 74/100 compared to 60/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
Verdict
The Dodge Challenger is more reliable than the BMW 4-Series, scoring 74/100 vs 60/100.
Key Differences
- 1Dodge Challenger has 168 fewer total recalls
- 2Dodge Challenger scores 14 points higher in reliability
- 3Dodge Challenger has 13.3 fewer complaints per 10k sold
Category Scoreboard
BMW 4-Series vs Dodge Challenger: Which Is More Reliable?
| Metric | BMW 4-Series | Dodge Challenger |
|---|---|---|
| Reliability Score | 60/100 | 74/100 |
| Years Tracked | 9 | 6 |
| Total Recalls | 182 | 14 |
| Complaints per 10k Sold | 15.8 | 2.5 |
| Safety RatingNHTSA overall | 2026 NHTSA | 2023 NHTSA |
| Frontal | ||
| Side | ||
| Rollover | ||
| Year Wins | 0 | 6 |
What Are the Common Problems With the BMW 4-Series and Dodge Challenger?
| Component | BMW 4-Series | Dodge Challenger |
|---|---|---|
| ELECTRICAL SYSTEM | 2.3Low | 0.6Very Low |
| UNKNOWN OR OTHER | 1.7Low | 0.4Very Low |
| AIR BAGS | 1.7Low | 0.2Very Low |
| ENGINE | 1.3Low | —None |
| POWER TRAIN | 1Very Low | 0.2Very Low |
| SERVICE BRAKES | 0.9Very Low | 0.1Very Low |
| ENGINE AND ENGINE COOLING | 0.5Very Low | —None |
| SEAT BELTS | 0.5Very Low | —None |
| STEERING | 0.2Very Low | 0.2Very Low |
| VEHICLE SPEED CONTROL | 0.2Very Low | —None |
| BACK OVER PREVENTION | 0.2Very Low | —None |
| FUEL SYSTEM | 0.2Very Low | —None |
| SUSPENSION | 0.1Very Low | 0.1Very Low |
| ELECTRONIC STABILITY CONTROL (ESC) | 0.1Very Low | —None |
| FUEL/PROPULSION SYSTEM | 0.1Very Low | —None |
| TIRES | 0.1Very Low | —None |
| LANE DEPARTURE | 0.1Very Low | —None |
| STRUCTURE | 0.1Very Low | —None |
| FORWARD COLLISION AVOIDANCE | 0.1Very Low | —None |
| VISIBILITY/WIPER | —None | 0.1Very Low |
| WHEELS | —None | 0.1Very Low |
| EXTERIOR LIGHTING | —None | —None |
| SEATS | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does BMW 4-Series vs Dodge Challenger Reliability Compare by Year?
| Year | BMW 4-Series | Dodge Challenger | Edge |
|---|---|---|---|
| 2023 | 63/10026R / 43C | 75/1002R / 38C | Dodge Challenger |
| 2022 | 66/10018R / 36C | 74/1002R / 8C | Dodge Challenger |
| 2021 | 57/10040R / 64C | 75/1002R / 17C | Dodge Challenger |
| 2020 | 52/10034R / 66C | 77/1001R / 19C | Dodge Challenger |
| 2019 | 55/10017R / 90C | 73/1003R / 55C | Dodge Challenger |
| 2018 | 54/10021R / 261C | 72/1004R / 73C | Dodge Challenger |
Best years to cross-shop: The 2022 BMW 4-Series scored 66/100 and the 2020 Dodge Challenger scored 77/100 — these represent the strongest model years in our tracking range.
BMW 4-Series vs Dodge Challenger: Common Questions
- Is the BMW 4-Series more reliable than the Dodge Challenger?
- Based on our data, the Dodge Challenger is more reliable with an average score of 74/100 compared to 60/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the BMW 4-Series or the Dodge Challenger?
- The BMW 4-Series has more recalls (182) compared to the Dodge Challenger (14). 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 4-Series or the Dodge Challenger?
- Adjusted for sales volume, the Dodge Challenger has a lower complaint rate at 2.5 per 10,000 vehicles sold versus 15.8 for the BMW 4-Series. Normalizing by sales gives a fairer comparison than raw totals.
- Is the BMW 4-Series or Dodge Challenger safer?
- Both the BMW 4-Series and Dodge Challenger received the same NHTSA overall safety rating of 5/5 stars. Check the frontal, side, and rollover sub-ratings above for a more detailed comparison.
Related Reliability Comparisons
More BMW 4-Series comparisons
Decided between BMW 4-Series and Dodge Challenger? Run a VIN check before you buy — uncover hidden accidents, title issues, and open recalls.
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 via vehicles.dev. 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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