Last updated: 2026-10-10

Hyundai Ioniq 5 vs Toyota RAV4: Reliability Compared

Hyundai Ioniq 5 reliability comparison

Hyundai Ioniq 5

54
MixedReliability score: 54 out of 100, rated Mixed
VS
More ReliableToyota RAV4 reliability comparison

Toyota RAV4

76
GoodReliability score: 76 out of 100, rated Good

Between the Toyota RAV4 and Hyundai Ioniq 5, the RAV4 comes out well ahead on reliability. Ioniq 5 owners file far more complaints per car. The deciding fact is the Ioniq 5's ICCU failure, which can cut power and leave the car stranded.

How Do the Hyundai Ioniq 5 and Toyota RAV4 Generations Compare?

Most used RAV4 shoppers will land in the fifth generation, which ran from 2019 through 2025 and received a facelift for 2022. Model year 2018 was the last of the fourth generation. A sixth generation began with 2026 models, so 2025 was the final year of the older design. The Ioniq 5 has only one generation so far, which began with 2022 models and got a facelift for 2024. That makes 2022 and 2023 the pre-facelift cars, and they are also its weakest years in the data.

Verdict

The Toyota RAV4 is more reliable than the Hyundai Ioniq 5, scoring 76/100 vs 54/100.

Reliability favors the RAV4 by a large margin. It holds a good standing, while the Ioniq 5 sits at mixed. Owners file 4.4 complaints per 10,000 RAV4s sold, against 63.4 for the Ioniq 5. The deciding issue is the Ioniq 5's ICCU failure, which brings a "check electrical system" warning, a power-limited mode, and often a dead car. The RAV4's worst area, air bags that did not deploy in crashes, is serious. It still sits inside a far lower overall complaint rate.

Key Differences

  1. 1Toyota RAV4 has 59.0 fewer complaints per 10k sold
  2. 2Hyundai Ioniq 5 has 35 fewer total recalls
  3. 3Toyota RAV4 scores 22 points higher in reliability

Category Scoreboard

1Hyundai Ioniq 5
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2Toyota RAV4
Reliability ScoreTotal RecallsComplaint Rate

Hyundai Ioniq 5 vs Toyota RAV4: Which Is More Reliable?

Hyundai Ioniq 5 vs Toyota RAV4 at-a-glance reliability comparison
MetricHyundai Ioniq 5Toyota RAV4
Reliability Score54/10076/100
Years Tracked58
Total Recalls1853
Complaints per 10k Sold63.44.4
Year Wins04

What Are the Common Problems With the Hyundai Ioniq 5 and Toyota RAV4?

One failed part drives most Ioniq 5 trouble. A bad ICCU produces a pop, a warning, a speed cap, and a stalled car, and it can return after recall work. RAV4 complaints spread wider: dashboard warning floods, fuel tanks that stop filling early on Hybrid and Prime models, and coolant bypass valve failure. The sharpest difference is crash-linked air bag reports. RAV4 owners describe front and side bags that stayed folded in serious crashes, with 71 crash-linked complaints. Air bags are not a main problem area for the Ioniq 5, whose crash-linked reports involve driver-assist faults and surging.

Hyundai Ioniq 5 vs Toyota RAV4 common problem areas comparison
ComponentHyundai Ioniq 5Toyota RAV4
ELECTRICAL SYSTEM36.8High0.7Very Low
POWER TRAIN12.1Above Avg0.3Very Low
UNKNOWN OR OTHER2.9Low0.7Very Low
FUEL/PROPULSION SYSTEM1.5Low0.5Very Low
VEHICLE SPEED CONTROL1.3Low0.1Very Low
FORWARD COLLISION AVOIDANCE1.4Low—None
SERVICE BRAKES1.2Low0.1Very Low
EXTERIOR LIGHTING0.9Very Low—None
STEERING0.7Very Low0.2Very Low
ENGINE0.3Very Low0.5Very Low
LANE DEPARTURE0.7Very Low—None
TIRES0.4Very Low—None
AIR BAGS—None0.4Very Low
VISIBILITY/WIPER0.3Very Low—None
STRUCTURE—None0.2Very Low
PARKING BRAKE0.1Very Low—None
ENGINE AND ENGINE COOLING—None—None
BACK OVER PREVENTION—None—None

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

How Does Hyundai Ioniq 5 vs Toyota RAV4 Reliability Compare by Year?

Hyundai Ioniq 5 vs Toyota RAV4 year-by-year reliability scores
YearHyundai Ioniq 5Toyota RAV4Edge
202553/1008R / 158C84/1005R / 49CToyota RAV4
202458/1002R / 134C80/1006R / 150CToyota RAV4
202350/1003R / 311C80/1006R / 147CToyota RAV4
202246/1003R / 349C80/1006R / 133CToyota RAV4

Best years to cross-shop: The 2024 Hyundai Ioniq 5 scored 58/100 and the 2024 Toyota RAV4 scored 80/100 — the strongest shared model years that have been on the road for at least two years, where available.

Who Should Buy the Hyundai Ioniq 5 vs the Toyota RAV4?

Pick the RAV4 if you want the lower-risk used purchase and a car you can rely on day to day. Target 2022, a strong year, or 2025, though 2025 has had little time to collect complaints. Avoid 2019 and 2020, the weakest years. Skip Hybrid and Prime versions if early fuel shutoff or high-voltage cable corrosion worries you, and ask about open recalls, since some owners waited on air bag parts. Pick the Ioniq 5 only if you want an electric SUV and can live with downtime risk. Avoid 2022 and 2023, the weakest years. Newer years look better, but 2026 has had the least time to collect complaints, so treat that as unproven. Before buying, ask whether the ICCU has been replaced, since failures came back after earlier repairs, and expect long waits for back-ordered parts. Check that all recall work is done.

Hyundai Ioniq 5 vs Toyota RAV4: Common Questions

Is the Toyota RAV4 more reliable than the Hyundai Ioniq 5?
Yes, by a large gap. The RAV4 has a good reliability standing and the Ioniq 5 is mixed. Owners file far fewer complaints per car sold on the RAV4. The Ioniq 5's biggest problem is ICCU failure, which causes sudden power loss and often a dead car.
Which has more recalls, the RAV4 or the Ioniq 5?
The RAV4 has more in total, with 53 recalls across 8 model years. The Ioniq 5 has 18 across 5 model years. The RAV4 covers more model years, so its total is larger. Check any specific car's VIN for open recalls before you buy.
Which costs less to repair, the RAV4 or the Ioniq 5?
Only the RAV4 has repair-cost data here, so a direct comparison is not possible. The RAV4 averages about $429 a year in repairs and 0.3 unscheduled shop visits. Ten percent of its repairs are major. Ioniq 5 owners report long waits for back-ordered ICCU parts.
What is the ICCU problem on the Ioniq 5?
Owners describe a loud pop, then a "check electrical system" warning. The car drops into a power-limited mode, the 12V battery stops charging, and the car often dies, sometimes at highway speed. Failures appear around 22,000 to 25,000 miles and can recur after recall work.
Which RAV4 years should I avoid?
Avoid 2019 and 2020, the weakest years in the data. The 2022 model year is among the strongest. The 2025 year is also listed as strong, but it is recent and has had less time to collect complaints, so do not treat it as the safest pick.

Related Reliability Comparisons

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How we score the Hyundai Ioniq 5 and Toyota RAV4

Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.

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