Last updated: 2026-03-27
Mercedes-Benz EQS Reliability by Year
The Mercedes-Benz EQS averages 52/100 across 3 model years, rated mixed.
Mercedes-Benz EQS Reliability Overview
The Mercedes-Benz EQS, covering model years 2022 to 2024, holds an average reliability score of 52 out of 100, reflecting a mixed reliability reputation. Data indicates recurring issues with the electrical system and forward collision avoidance, particularly in 2022 and 2023, with significant safety implications such as unintended braking and electrical failures. Repair costs are rated at 2 out of 5, suggesting potential high maintenance expenses, and the vehicle may best suit those who prioritize advanced features over reliability.
Current generation: 1st gen (2022–2024), facelifted 2024.
Best & Worst Mercedes-Benz EQS Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Mercedes-Benz EQS Years to Buy
Based on reliability index scoreThe best Mercedes-Benz EQS year is 2024 with a reliability score of 61/100, rated good. Other strong picks include 2023 (52/100) and 2022 (44/100).
Mercedes-Benz EQS Years to Avoid
The worst Mercedes-Benz EQS year is 2022 with a score of 44/100, primarily due to service brakes (11) issues.
Mercedes-Benz EQS Reliability Score Trend
Mercedes-Benz EQS reliability has improved in recent years, with newer models scoring an average of 57/100 compared to 44/100 for older years.
Scores 0–100. Higher is better.
| Year | Score | Rating |
|---|---|---|
| 2022 | 44/100 | Mixed |
| 2023 | 52/100 | Mixed |
| 2024 | 61/100 | Good |
Year-by-Year Reliability
2024 Mercedes-Benz EQS
4 recalls · 6 complaints
The 2024 Mercedes-Benz EQS has good reliability. There are 4 recalls and 6 owner complaints on file for the 2024 Mercedes-Benz EQS. The most commonly reported problem areas are: Structure (3), Forward Collision Avoidance (1), Unknown Or Other (1).
2023 Mercedes-Benz EQS
8 recalls · 61 complaints
The 2023 Mercedes-Benz EQS has mixed reliability. There are 8 recalls and 61 owner complaints on file for the 2023 Mercedes-Benz EQS. Severity signals include 5 crash-related complaints and 1 fire-related complaint. The most commonly reported problem areas are: Electrical System (16), Unknown Or Other (12), Forward Collision Avoidance (10).
2022 Mercedes-Benz EQS
14 recalls · 45 complaints
The 2022 Mercedes-Benz EQS has mixed reliability. There are 14 recalls and 45 owner complaints on file for the 2022 Mercedes-Benz EQS. Severity signals include 7 crash-related complaints and 2 fire-related complaints. The most commonly reported problem areas are: Service Brakes (11), Forward Collision Avoidance (9), Electrical System (8).
Found Your Mercedes-Benz EQS? Check Its History
Every Mercedes-Benz EQS has a different past. Before you buy, a VIN check reveals hidden accidents, title problems, and open recalls.
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Mercedes-Benz EQS Repair Costs
Reliability Rating
2/5
Mercedes-Benz EQS Years to Avoid
See which model years have the most problems
Most Reliable Mercedes-Benz Models
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Compare Mercedes-Benz EQS With Similar Sedans
The Mercedes-Benz EQS competes with other full-size sedans such as Tesla Model S, Audi E-Tron-GT, and Tesla Model X.
Tesla Model S reliability
8 years tracked · 4606 complaints
Audi E-Tron-GT reliability
4 years tracked · 21 complaints
Tesla Model X reliability
8 years tracked · 602 complaints
Frequently Asked Questions
- Is the Mercedes-Benz EQS reliable?
- The Mercedes-Benz EQS has mixed reliability with an average score of 52/100. Buyers should research specific model years carefully and consider an extended warranty.
- What is the best year for the Mercedes-Benz EQS?
- The best year for the Mercedes-Benz EQS is 2024 with a reliability score of 61/100, rated good. It has 4 recalls and 6 owner complaints on record. See full 2024 Mercedes-Benz EQS analysis →
- What are the Mercedes-Benz EQS years to avoid?
- The Mercedes-Benz EQS years to avoid include 2022 (44/100). These model years score significantly below the model average due to higher recall and complaint volumes. See the full years-to-avoid analysis for details. See full years-to-avoid analysis →
- How much does it cost to maintain a Mercedes-Benz EQS?
- Annual maintenance cost estimates are not available for the Mercedes-Benz EQS. Based on its reliability score and complaint patterns, check individual year pages for repair cost details when available.
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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