Last updated: 2026-07-26
Mercedes-Benz vs Mitsubishi: Which Make Is More Reliable?
Mercedes-Benz
10 models tracked
Mitsubishi
1 models tracked
Comparing Mercedes-Benz and Mitsubishi on reliability? This page compares their scores, NHTSA recall history, owner-reported complaints, and estimated annual repair costs across every model we track.
Mitsubishi currently leads with an average score of 76/100 compared to 60/100. Scroll down for the full breakdown.
Is Mercedes-Benz More Reliable Than Mitsubishi?
| Metric | Mercedes-Benz | Mitsubishi |
|---|---|---|
| Avg Reliability Score | 60/100 | 76/100 |
| Models Tracked | 10 | 1 |
| Avg Recalls per Model | 192 | 24 |
| Avg Complaints per Model | 583 | 398 |
| Avg Annual Repair Cost | $858/yr | $519/yr |
Mercedes-Benz vs Mitsubishi: The Verdict
This isn't a close contest. Mitsubishi outperforms Mercedes-Benz on nearly every reliability measure we track. Aggregating recall data, owner complaints, and repair costs across every model we track, Mercedes-Benz averages 60/100 (10 models) and Mitsubishi averages 76/100 (1 models).
On the cost front, Mitsubishi is cheaper to maintain at $519/year versus $858/year. Over 5 years, that's roughly $1695 in savings. Worth noting: repair costs vary heavily by model within each make, so this is an average — check individual model pages for specifics.
Where Mercedes-Benz and Mitsubishi Differ Most
Our reliability score is built from four weighted components. Here's how each make performs in each area:
| Component | Weight | Mercedes-Benz | Mitsubishi |
|---|---|---|---|
| Complaint Severity Owner complaints weighted by component severity | 35% | 61/100Good | 66/100Good |
| Repair Costs Annual maintenance and repair expenses | 30% | 54/100Mixed | 80/100Excellent |
| Recall Impact Safety recalls weighted by severity (park-it, park-outside) | 20% | 59/100Mixed | 80/100Excellent |
| Issue Diversity How many different systems have reported problems | 15% | 79/100Good | 83/100Excellent |
Where they diverge most: repair costs. Mitsubishi has a 26-point edge in that component, which accounts for much of the reliability gap.
Mercedes-Benz vs Mitsubishi: Strengths and Weaknesses
Mercedes-Benz
Strengths
- Above-average reliability (60/100 average)
- Focused issue profile — problems concentrated in fewer areas
- Reliability trending upward in recent model years
- Below-average repair frequency
Weaknesses
- High maintenance costs ($858/year avg)
- 6 of 10 models rated Mixed or Poor
- 80 fire-related complaints across lineup
Mitsubishi
Strengths
- Strong overall reliability (76/100 average)
- Minimal recall impact — fewer safety-critical recalls
- Focused issue profile — problems concentrated in fewer areas
- Reasonable maintenance costs ($519/year avg)
- Reliability trending upward in recent model years
- Below-average repair frequency
Weaknesses
- Above-average repair severity when issues occur
Which Make Is Cheaper to Maintain: Mercedes-Benz or Mitsubishi?
Based on independent repair cost data, Mitsubishi is cheaper to maintain at an average of $519/year compared to $858/year for Mercedes-Benz. That's a difference of $339/year, which adds up significantly over the life of the vehicle.
Mercedes-Benz Repair Cost Range
$807 – $908/yr
Average: $858/yr
Mercedes-Benz vs Mitsubishi Reliability by Vehicle Type
How the two makes compare within each vehicle category they both compete in:
| Category | Mercedes-Benz | Mitsubishi | Winner |
|---|---|---|---|
| SUVs(3 vs 1 models) | 69/100 | 76/100 | Mitsubishi |
Mitsubishi wins 1 out of 1 shared categories.
Common Problems: Mercedes-Benz vs Mitsubishi
Top complaint categories from NHTSA owner reports, showing what drivers report most frequently for each make:
| Component | Mercedes-Benz | Mitsubishi |
|---|---|---|
| ELECTRICAL SYSTEM | 23%842 | 20%63 |
| UNKNOWN OR OTHER | 16%579 | 12%39 |
| ENGINE | 15%563 | 2%8 |
| POWER TRAIN | 11%387 | 6%18 |
| STEERING | 7%250 | 5%16 |
| STRUCTURE | 4%155 | 24%78 |
| SERVICE BRAKES | 5%172 | 5%15 |
| AIR BAGS | 3%119 | 10%32 |
| FUEL SYSTEM | 3%127 | — |
| SUSPENSION | 1%31 | 4%14 |
Percentage of total complaints. Raw complaint count shown below. Based on NHTSA owner reports across all tracked model years.
Mercedes-Benz vs Mitsubishi Complaint Severity: Crashes, Fires, and Injuries
Across all tracked models, Mercedes-Benz owners reported 237 crash-related, 80 fire-related, and 241 injury-related complaints to NHTSA. Mitsubishi owners reported 33 crash-related, 1 fire-related, and 32 injury-related complaints. Mitsubishi 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.
Mercedes-Benz
237
Crash reports
80
Fire reports
241
Injury reports
Mitsubishi
33
Crash reports
1
Fire reports
32
Injury reports
Every Mercedes-Benz and Mitsubishi Model Ranked
All tracked models ranked by average reliability score. Click any model for detailed year-by-year data.
Mercedes-Benz Models
Mitsubishi Models
Mercedes-Benz vs Mitsubishi Reliability Trend by Year
Average reliability score for each model year, showing how quality has trended over time:
Mercedes-Benz's reliability is improving — recent model years average 67/100, up from earlier years. Mitsubishi's reliability is improving — recent model years average 81/100.
Interestingly, both Mercedes-Benz and Mitsubishi show improving reliability trends recently.
| Model Year | Mercedes-Benz | Mitsubishi | Edge |
|---|---|---|---|
| 2026 | 71/100 | — | — |
| 2025 | — | 82/100 | — |
| 2024 | 62/100(9) | 79/100(1) | Mitsubishi |
| 2023 | 63/100(8) | 77/100(1) | Mitsubishi |
| 2022 | 59/100(9) | 62/100(1) | Mitsubishi |
| 2021 | 57/100(8) | 84/100(1) | Mitsubishi |
| 2020 | 57/100(8) | 76/100(1) | Mitsubishi |
| 2019 | 56/100(7) | 74/100(1) | Mitsubishi |
| 2018 | 56/100(6) | 71/100(1) | Mitsubishi |
Number in parentheses = models tracked for that year. Scores are averages across all tracked models.
The Bottom Line: Mercedes-Benz or Mitsubishi?
The numbers make a strong case for Mitsubishi — this is one of the larger make-level gaps in our database.
If you want the single most reliable option: the Mitsubishi Outlander leads both lineups with a score of 76/100.
Budget-conscious buyers should note that Mitsubishi costs less to maintain — $519/year vs $858/year. Over a typical 5-year ownership period, that adds up to roughly $1695 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.
Mercedes-Benz vs Mitsubishi: Common Questions
Is Mercedes-Benz more reliable than Mitsubishi?
Which is cheaper to maintain, Mercedes-Benz or Mitsubishi?
Which make has more recalls, Mercedes-Benz or Mitsubishi?
What are the most reliable models from Mercedes-Benz and Mitsubishi?
What are the most common problems with Mercedes-Benz and Mitsubishi vehicles?
How many Mercedes-Benz and Mitsubishi models does Auto Reliability Index track?
Which make has fewer owner complaints, Mercedes-Benz or Mitsubishi?
Are Mercedes-Benz and Mitsubishi getting more or less reliable?
Which is better for a first-time car buyer, Mercedes-Benz or Mitsubishi?
Which make has fewer safety-related complaints, Mercedes-Benz or Mitsubishi?
Comparing Mercedes-Benz vs Mitsubishi? 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.