Is the Ford Mustang Mach-E more reliable than the Hyundai Ioniq 5?

Based on our data, the Ford Mustang Mach-E is more reliable with an average score of 71/100 compared to 52/100. That's a significant difference worth considering.

Which has more recalls, the Ford Mustang Mach-E or the Hyundai Ioniq 5?

The Hyundai Ioniq 5 has more recalls (18) compared to the Ford Mustang Mach-E (13). 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 Ford Mustang Mach-E or the Hyundai Ioniq 5?

Adjusted for sales volume, the Ford Mustang Mach-E has a lower complaint rate at 10.7 per 10,000 sold versus 63.4 for the Hyundai Ioniq 5. This per-sales normalization gives a fairer comparison than raw totals.

Last updated: 2026-03-04

Ford Mustang Mach-E vs Hyundai Ioniq 5: Reliability Compared

More Reliable

Ford Mustang Mach-E

Good

Hyundai Ioniq 5

Mixed

Choosing between the Ford Mustang Mach-E and the Hyundai Ioniq 5? 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 suvs.

Our reliability scores are based on NHTSA recall and complaint data, independent repair cost estimates, and sales-normalized complaint rates. The Ford Mustang Mach-E currently leads with an average score of 71/100 compared to 52/100. Scroll down for the full year-by-year breakdown, common problem areas, and repair cost comparison.

How Do the Ford Mustang Mach-E and Hyundai Ioniq 5 Generations Compare?

The Hyundai Ioniq 5 is currently in its first generation, known as the NE, which began in 2022 and is set to receive a facelift in 2024. Being relatively early in its lifecycle, the Ioniq 5 may experience some typical first-year issues, though the upcoming facelift might address initial concerns and improve reliability. In contrast, the Ford Mustang Mach-E lacks detailed generation history, making it harder to evaluate its lifecycle position. Generally, vehicles at the start of their generation, like the Ioniq 5, are more prone to early production quirks compared to those on mature platforms, which tend to be more refined and reliable.

Verdict

The Ford Mustang Mach-E is more reliable than the Hyundai Ioniq 5, scoring 71/100 vs 52/100.

The Ford Mustang Mach-E outshines the Hyundai Ioniq 5 in terms of reliability, with a significantly higher average reliability score of 73/100 compared to the Ioniq 5's 44/100. The Mach-E also has a lower owner complaint rate of 10.7 per 10,000 sold versus the Ioniq 5's 63.4, indicating fewer issues reported by owners. Although both vehicles share common problems in the electrical and power train systems, the Mach-E's lower recall count of 13 over four years further supports its superior reliability profile. Overall, these data points suggest the Mustang Mach-E is the more dependable choice.

Key Differences

1Ford Mustang Mach-E has 52.7 fewer complaints per 10k sold
2Ford Mustang Mach-E scores 19 points higher in reliability
3Ford Mustang Mach-E has 5 fewer total recalls

Category Scoreboard

3Ford Mustang Mach-E

—

0Hyundai Ioniq 5

Reliability ScoreTotal RecallsComplaint Rate

Ford Mustang Mach-E vs Hyundai Ioniq 5: Which Is More Reliable?

Ford Mustang Mach-E vs Hyundai Ioniq 5 at-a-glance reliability comparison
Metric	Ford Mustang Mach-E	Hyundai Ioniq 5
Reliability Score	71/100	52/100
Years Tracked	4	5
Total Recalls	13	18
Complaints per 10k Sold	10.7	63.4
Year Wins	3	0

What Are the Common Problems With the Ford Mustang Mach-E and Hyundai Ioniq 5?

The Hyundai Ioniq 5 has a significantly higher number of complaints, particularly in its electrical system, with 554 complaints and 5 linked to crashes, indicating a major area of concern compared to the Ford Mustang Mach-E's 50 complaints in the same category. Both models exhibit issues in the power train and vehicle speed control, but the Ioniq 5 reports more crash-linked incidents across multiple components. The Ford Mustang Mach-E, while having fewer overall complaints, shows a relatively higher concern in air bags with 2 out of 3 complaints linked to crashes, suggesting a potential safety issue not as prevalent in the Ioniq 5. Overall, while both vehicles face challenges, the magnitude and crash association of the Ioniq 5's electrical system issues stand out.

Ford Mustang Mach-E vs Hyundai Ioniq 5 common problem areas comparison
Component	Ford Mustang Mach-E	Hyundai Ioniq 5
ELECTRICAL SYSTEM	3.6Average	36.8High
POWER TRAIN	2.1Low	12.1Above Avg
UNKNOWN OR OTHER	1.2Low	2.9Low
SERVICE BRAKES	0.8Very Low	1.2Low
VEHICLE SPEED CONTROL	0.7Very Low	1.3Low
FORWARD COLLISION AVOIDANCE	0.2Very Low	1.4Low
STEERING	0.6Very Low	0.9Very Low
FUEL/PROPULSION SYSTEM	—None	1.5Low
ENGINE	0.1Very Low	0.4Very Low
LANE DEPARTURE	—None	0.4Very Low
TIRES	—None	0.4Very Low
STRUCTURE	0.3Very Low	—None
EXTERIOR LIGHTING	—None	0.3Very Low
VISIBILITY/WIPER	—None	0.3Very Low
AIR BAGS	0.2Very Low	—None
PARKING BRAKE	—None	0.1Very Low

Complaints per 10,000 units sold, aggregated across all tracked model years from NHTSA owner reports.

How Does Ford Mustang Mach-E vs Hyundai Ioniq 5 Reliability Compare by Year?

Ford Mustang Mach-E vs Hyundai Ioniq 5 year-by-year reliability scores
Year	Ford Mustang Mach-E	Hyundai Ioniq 5	Edge
2025	72/1005R / 8C	53/1008R / 158C	Ford Mustang Mach-E
2024	74/1003R / 35C	58/1002R / 134C	Ford Mustang Mach-E
2023	66/1003R / 104C	50/1003R / 311C	Ford Mustang Mach-E
2026(predicted)	71/100(predicted)	54/100(predicted)	Ford Mustang Mach-E

Best years to cross-shop: The 2024 Ford Mustang Mach-E scored 74/100 and the 2024 Hyundai Ioniq 5 scored 58/100 — these represent the strongest model years in our tracking range.

Who Should Buy the Ford Mustang Mach-E vs the Hyundai Ioniq 5?

If you prioritize reliability and peace of mind, the Ford Mustang Mach-E is a better choice for you. With a reliability score of 73/100, it stands significantly ahead of the Hyundai Ioniq 5, which scores just 44/100. The Mach-E has fewer total recalls at 13 compared to the Ioniq 5's 18, and it records only 10.7 owner complaints per 10,000 sold, a notable contrast to the Ioniq 5's 63.4 complaints. These data points suggest that the Mach-E is more dependable and less likely to experience frequent issues. However, if you are particularly drawn to the Hyundai brand or specific features of the Ioniq 5, be prepared for potential challenges related to the electrical system, power train, and forward collision avoidance, among others. This model may suit you if these concerns are manageable within your priorities, but consider the higher likelihood of recalls and complaints as part of your decision-making process.

Ford Mustang Mach-E vs Hyundai Ioniq 5: Common Questions

Is the Ford Mustang Mach-E more reliable than the Hyundai Ioniq 5?: Based on our data, the Ford Mustang Mach-E is more reliable with an average score of 71/100 compared to 52/100. That's a significant difference worth considering.
Which has more recalls, the Ford Mustang Mach-E or the Hyundai Ioniq 5?: The Hyundai Ioniq 5 has more recalls (18) compared to the Ford Mustang Mach-E (13). 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 Ford Mustang Mach-E or the Hyundai Ioniq 5?: Adjusted for sales volume, the Ford Mustang Mach-E has a lower complaint rate at 10.7 per 10,000 sold versus 63.4 for the Hyundai Ioniq 5. This per-sales normalization gives a fairer comparison than raw totals.

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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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