Last updated: 2026-03-04
Hyundai Ioniq 5 vs Tesla Model Y: Reliability Compared

Hyundai Ioniq 5

Tesla Model Y
Choosing between the Hyundai Ioniq 5 and the Tesla Model Y? 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 Tesla Model Y currently leads with an average score of 55/100 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 Tesla Model Y Generations Compare?
Verdict
The Tesla Model Y is more reliable than the Hyundai Ioniq 5, scoring 55/100 vs 52/100.
The Hyundai Ioniq 5 edges out the Tesla Model Y in terms of reliability, with a slightly higher reliability score of 44/100 compared to Tesla's 41/100. While the Ioniq 5 has a higher owner complaint rate per 10,000 sold at 63.4 versus the Model Y's 24.3, its recall history is significantly better, with only 18 recalls over five years compared to the Model Y's 83 over six years. Both vehicles face common issues with their electrical systems and forward collision avoidance, but the Ioniq 5's lower recall frequency suggests a more stable overall performance. Without detailed annual repair cost estimates, these factors become critical in assessing long-term reliability.
Key Differences
- 1Hyundai Ioniq 5 has 65 fewer total recalls
- 2Tesla Model Y has 39.1 fewer complaints per 10k sold
- 3Tesla Model Y scores 3 points higher in reliability
Category Scoreboard
Hyundai Ioniq 5 vs Tesla Model Y: Which Is More Reliable?
| Metric | Hyundai Ioniq 5 | Tesla Model Y |
|---|---|---|
| Reliability Score | 52/100 | 55/100 |
| Years Tracked | 5 | 6 |
| Total Recalls | 18 | 83 |
| Complaints per 10k Sold | 63.4 | 24.3 |
| Year Wins | 0 | 4 |
What Are the Common Problems With the Hyundai Ioniq 5 and Tesla Model Y?
The Tesla Model Y registers a higher number of total complaints compared to the Hyundai Ioniq 5, with significant issues in forward collision avoidance, vehicle speed control, and the electrical system. Notably, the Model Y has a considerable number of crash-linked complaints in areas such as steering (60) and airbags (42), suggesting potential safety concerns. In contrast, the Hyundai Ioniq 5's most prevalent issue lies in the electrical system, accounting for over half of its complaints, yet with minimal crash linkage (5). While the Ioniq 5 shows fewer overall complaints, its power train and electrical system issues could indicate areas needing improvement, though they present less of a safety risk compared to the Model Y's profile.
| Component | Hyundai Ioniq 5 | Tesla Model Y |
|---|---|---|
| ELECTRICAL SYSTEM | 36.8High | 2.4Low |
| POWER TRAIN | 12.1Above Avg | 0.4Very Low |
| FORWARD COLLISION AVOIDANCE | 1.4Low | 6.3Average |
| UNKNOWN OR OTHER | 2.9Low | 2.3Low |
| VEHICLE SPEED CONTROL | 1.3Low | 3.1Average |
| STEERING | 0.9Very Low | 2.4Low |
| SERVICE BRAKES | 1.2Low | 1.9Low |
| FUEL/PROPULSION SYSTEM | 1.5Low | —None |
| SUSPENSION | —None | 0.9Very Low |
| LANE DEPARTURE | 0.4Very Low | 0.2Very Low |
| AIR BAGS | —None | 0.6Very Low |
| ENGINE | 0.4Very Low | —None |
| TIRES | 0.4Very Low | —None |
| EXTERIOR LIGHTING | 0.3Very Low | —None |
| VISIBILITY/WIPER | 0.3Very Low | —None |
| STRUCTURE | —None | 0.2Very Low |
| BACK OVER PREVENTION | —None | 0.2Very Low |
| PARKING BRAKE | 0.1Very Low | —None |
| SEAT BELTS | —None | 0.1Very Low |
Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.
How Does Hyundai Ioniq 5 vs Tesla Model Y Reliability Compare by Year?
| Year | Hyundai Ioniq 5 | Tesla Model Y | Edge |
|---|---|---|---|
| 2025 | 53/1008R / 158C | 70/1002R / 69C | Tesla Model Y |
| 2024 | 58/1002R / 134C | 63/1005R / 254C | Tesla Model Y |
| 2023 | 50/1003R / 311C | 53/10015R / 997C | Tesla Model Y |
| 2022 | 46/1003R / 349C | 50/10018R / 783C | Tesla Model Y |
Best years to cross-shop: The 2024 Hyundai Ioniq 5 scored 58/100 and the 2025 Tesla Model Y scored 70/100 — these represent the strongest model years in our tracking range.
Who Should Buy the Hyundai Ioniq 5 vs the Tesla Model Y?
Hyundai Ioniq 5 vs Tesla Model Y: Common Questions
- Is the Hyundai Ioniq 5 more reliable than the Tesla Model Y?
- Based on our data, the Tesla Model Y is more reliable with an average score of 55/100 compared to 52/100. The difference is modest, so both are reasonable choices.
- Which has more recalls, the Hyundai Ioniq 5 or the Tesla Model Y?
- The Tesla Model Y has more recalls (83) 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 Tesla Model Y?
- Adjusted for sales volume, the Tesla Model Y has a lower complaint rate at 24.3 per 10,000 sold versus 63.4 for the Hyundai Ioniq 5. This per-sales normalization gives a fairer comparison than raw totals.
Related Reliability Comparisons
More Hyundai Ioniq 5 comparisons
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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