Last updated: 2026-05-15
Hyundai Ioniq 5 vs Toyota Corolla: Reliability Compared
Hyundai Ioniq 5
Toyota Corolla
Choosing between the Hyundai Ioniq 5 and the Toyota Corolla? 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 compact suvs.
Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Toyota Corolla currently leads with an average score of 79/100 compared to 52/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.
How Do the Hyundai Ioniq 5 and Toyota Corolla Generations Compare?
Verdict
The Toyota Corolla is more reliable than the Hyundai Ioniq 5, scoring 79/100 vs 52/100.
The Toyota Corolla stands out in reliability with an impressive score of 94/100, significantly outperforming the Hyundai Ioniq 5's 44/100. The Corolla also has a much lower owner complaint rate at 5.6 per 10,000 sold compared to the Ioniq 5's 63.4, and its estimated annual repair cost is a modest $362. While the Corolla has been subject to more recalls over a longer period, its lower incidence of complaints and well-documented reliability make it the more dependable choice. The Ioniq 5, with its higher complaint rate and lack of available repair cost estimates, presents more reliability concerns, particularly in its electrical and propulsion systems.
Key Differences
- 1Toyota Corolla has 57.8 fewer complaints per 10k sold
- 2Toyota Corolla scores 27 points higher in reliability
- 3Hyundai Ioniq 5 has 26 fewer total recalls
Category Scoreboard
Hyundai Ioniq 5 vs Toyota Corolla: Which Is More Reliable?
| Metric | Hyundai Ioniq 5 | Toyota Corolla |
|---|---|---|
| Reliability Score | 52/100 | 79/100 |
| Years Tracked | 5 | 9 |
| Total Recalls | 18 | 44 |
| Complaints per 10k Sold | 63.4 | 5.6 |
| Year Wins | 0 | 4 |
What Are the Common Problems With the Hyundai Ioniq 5 and Toyota Corolla?
The Toyota Corolla and Hyundai Ioniq 5 exhibit distinct problem profiles in terms of component reliability. The Corolla shows a significant number of complaints related to air bags, with 145 issues and 62 crash-linked, indicating a potential safety concern in this category. In contrast, the Ioniq 5 is predominantly affected by electrical system complaints, totaling 554, although only 5 are crash-linked, suggesting a focus on non-safety-related electrical issues. While both vehicles have notable power train complaints, the Corolla's problems are more evenly distributed across various components, whereas the Ioniq 5's issues are concentrated primarily in its electrical system.
| Component | Hyundai Ioniq 5 | Toyota Corolla |
|---|---|---|
| ELECTRICAL SYSTEM | 36.8High | 0.6Very Low |
| POWER TRAIN | 12.1Above Avg | 0.6Very Low |
| UNKNOWN OR OTHER | 2.9Low | 0.8Very Low |
| FUEL/PROPULSION SYSTEM | 1.5Low | —None |
| FORWARD COLLISION AVOIDANCE | 1.4Low | 0.1Very Low |
| SERVICE BRAKES | 1.2Low | 0.3Very Low |
| VEHICLE SPEED CONTROL | 1.3Low | 0.1Very Low |
| STEERING | 0.9Very Low | 0.5Very Low |
| ENGINE | 0.4Very Low | 0.8Very Low |
| AIR BAGS | —None | 0.6Very Low |
| EXTERIOR LIGHTING | 0.3Very Low | 0.2Very Low |
| LANE DEPARTURE | 0.4Very Low | —None |
| TIRES | 0.4Very Low | —None |
| VISIBILITY/WIPER | 0.3Very Low | —None |
| PARKING BRAKE | 0.1Very Low | —None |
| FUEL SYSTEM | —None | 0.1Very Low |
| SEAT BELTS | —None | 0.1Very Low |
| STRUCTURE | —None | —None |
| SUSPENSION | —None | —None |
| WHEELS | —None | —None |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
Which Is Cheaper to Maintain: Hyundai Ioniq 5 or Toyota Corolla?
How Does Hyundai Ioniq 5 vs Toyota Corolla Reliability Compare by Year?
| Year | Hyundai Ioniq 5 | Toyota Corolla | Edge |
|---|---|---|---|
| 2025 | 53/1008R / 158C | 84/1002R / 37C | Toyota Corolla |
| 2024 | 58/1002R / 134C | 81/1008R / 97C | Toyota Corolla |
| 2023 | 50/1003R / 311C | 73/10015R / 243C | Toyota Corolla |
| 2022 | 46/1003R / 349C | 82/1002R / 120C | Toyota Corolla |
| 2026(predicted) | 54/100(predicted) | 79/100(predicted) | Toyota Corolla |
Best years to cross-shop: The 2024 Hyundai Ioniq 5 scored 58/100 and the 2025 Toyota Corolla scored 84/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Hyundai Ioniq 5 vs the Toyota Corolla?
Hyundai Ioniq 5 vs Toyota Corolla: Common Questions
- Is the Hyundai Ioniq 5 more reliable than the Toyota Corolla?
- Based on our data, the Toyota Corolla is more reliable with an average score of 79/100 compared to 52/100. That's a significant difference worth considering.
- Which has more recalls, the Hyundai Ioniq 5 or the Toyota Corolla?
- The Toyota Corolla has more recalls (44) compared to the Hyundai Ioniq 5 (18). 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 Hyundai Ioniq 5 or the Toyota Corolla?
- Adjusted for sales volume, the Toyota Corolla has a lower complaint rate at 5.6 per 10,000 vehicles sold versus 63.4 for the Hyundai Ioniq 5. Normalizing by sales gives a fairer comparison than raw totals.
Related Reliability Comparisons
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Decided between Hyundai Ioniq 5 and Toyota Corolla? 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.
See incorrect data? Report an issue