Last updated: 2026-05-15
BMW 5-Series vs Volvo S90: Reliability Compared

BMW 5-Series

Volvo S90
Choosing between the BMW 5-Series and the Volvo S90? 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 Volvo S90 currently leads with an average score of 67/100 compared to 66/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the BMW 5-Series and Volvo S90 Generations Compare?
Verdict
The Volvo S90 is more reliable than the BMW 5-Series, scoring 67/100 vs 66/100.
The Volvo S90 edges out the BMW 5-Series in reliability with a slightly higher average reliability score of 67/100 compared to 66/100 for the BMW. The S90 has a significantly lower total recall count of 22 over nine years versus 54 for the 5-Series over eight years. While the BMW has a lower owner complaint rate per 10,000 vehicles at 3.9 compared to Volvo's 4.5, the S90's fewer recalls and a clear repair cost estimate of $976 annually make it the more predictable choice for reliability. Key areas of concern for the BMW include a broader range of issues, encompassing airbags and powertrain, whereas the S90's main problems are more focused on the electrical system and service brakes.
Key Differences
- 1Volvo S90 has 32 fewer total recalls
- 2Volvo S90 scores 1 points higher in reliability
- 3BMW 5-Series has 0.6 fewer complaints per 10k sold
Category Scoreboard
BMW 5-Series vs Volvo S90: Which Is More Reliable?
| Metric | BMW 5-Series | Volvo S90 |
|---|---|---|
| Reliability Score | 66/100 | 67/100 |
| Years Tracked | 8 | 9 |
| Total Recalls | 54 | 22 |
| Complaints per 10k Sold | 3.9 | 4.5 |
| Year Wins | 4 | 3 |
What Are the Common Problems With the BMW 5-Series and Volvo S90?
The BMW 5-Series exhibits a higher overall volume of complaints across various components, with notable concerns in the air bags and electrical system categories, which have a significant number of crash-linked incidents (5 and 4 respectively). In contrast, the Volvo S90 presents a much smaller complaint profile, primarily focused on the electrical system and service brakes, with no crash-linked issues reported. The BMW 5-Series also shows a wider distribution of problems including engine and power train issues, whereas the Volvo S90's complaints are more concentrated and less severe. This data suggests that the BMW 5-Series may face more diverse and potentially safety-related reliability challenges than the Volvo S90.
| Component | BMW 5-Series | Volvo S90 |
|---|---|---|
| ELECTRICAL SYSTEM | 0.4Very Low | 0.8Very Low |
| SERVICE BRAKES | 0.1Very Low | 0.5Very Low |
| AIR BAGS | 0.5Very Low | —None |
| UNKNOWN OR OTHER | 0.4Very Low | —None |
| ENGINE | 0.3Very Low | —None |
| POWER TRAIN | 0.2Very Low | —None |
| SEAT BELTS | 0.1Very Low | —None |
| VEHICLE SPEED CONTROL | 0.1Very Low | —None |
| EXTERIOR LIGHTING | 0.1Very Low | —None |
| STEERING | 0.1Very Low | —None |
| BACK OVER PREVENTION | —None | —None |
| ENGINE AND ENGINE COOLING | —None | —None |
| STRUCTURE | —None | —None |
| FUEL/PROPULSION SYSTEM | —None | —None |
| FORWARD COLLISION AVOIDANCE | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
Which Is Cheaper to Maintain: BMW 5-Series or Volvo S90?
How Does BMW 5-Series vs Volvo S90 Reliability Compare by Year?
| Year | BMW 5-Series | Volvo S90 | Edge |
|---|---|---|---|
| 2025 | 71/1005R / 0C | 69/1004R / 0C | BMW 5-Series |
| 2023 | 70/1002R / 7C | 65/1003R / 2C | BMW 5-Series |
| 2022 | 68/1003R / 13C | 65/1003R / 1C | BMW 5-Series |
| 2021 | 66/1008R / 21C | 71/1002R / 0C | Volvo S90 |
| 2020 | 67/1007R / 10C | 66/1002R / 2C | BMW 5-Series |
| 2019 | 62/10011R / 67C | 69/1004R / 0C | Volvo S90 |
| 2018 | 59/10017R / 212C | 67/1002R / 12C | Volvo S90 |
| 2026(predicted) | 70/100(predicted) | 67/100(predicted) | BMW 5-Series |
Best years to cross-shop: The 2025 BMW 5-Series scored 71/100 and the 2021 Volvo S90 scored 71/100 — these represent the strongest model years in our tracking range.
Who Should Buy the BMW 5-Series vs the Volvo S90?
BMW 5-Series vs Volvo S90: Common Questions
- Is the BMW 5-Series more reliable than the Volvo S90?
- Based on our data, the Volvo S90 is more reliable with an average score of 67/100 compared to 66/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the BMW 5-Series or the Volvo S90?
- The BMW 5-Series has more recalls (54) compared to the Volvo S90 (22). 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 5-Series or the Volvo S90?
- Adjusted for sales volume, the BMW 5-Series has a lower complaint rate at 3.9 per 10,000 vehicles sold versus 4.5 for the Volvo S90. Normalizing by sales gives a fairer comparison than raw totals.
Related Reliability Comparisons
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Decided between BMW 5-Series and Volvo S90? Run a VIN check 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.
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