Hyundai Ioniq 5 vs Kia EV6: reliability compared
From 2022 to 2025, owners filed an average of 331 complaints per model year about the Hyundai Ioniq 5 and 138 about the Kia EV6.
Side by side
| Hyundai Ioniq 5 | Kia EV6 | |
|---|---|---|
| Model years compared | 2022-2025 | 2022-2025 |
| Owner complaints | 1,323 | 553 |
| Complaints per model year | 331 | 138 |
| Recalls | 14 | 5 |
| Years to avoid | None stand out | 2022 |
| Best years | None stand out | None stand out |
| Most common problem | Electrical | Electrical |
| Crash rating | No data | No data |
| Fuel economy | 71-115 MPGe combined (2025) | 83-115 MPGe combined (2025) |
A car that sells more collects more complaints, so the fairest test is the number of years to avoid, which compares each year with a typical year of the same car.
Complaints per model year
Problems compared
| Ioniq 5 | EV6 | |
|---|---|---|
| Electrical | 988 | 414 |
| Fuel system | 276 | 98 |
| Transmission | 252 | 97 |
| Engine | 116 | 40 |
| Driver assistance | 89 | 31 |
| Acceleration | 67 | 24 |
| Brakes | 63 | 27 |
Questions about the Hyundai Ioniq 5 vs Kia EV6
Which is more reliable, the Hyundai Ioniq 5 or the Kia EV6?
Between 2022 and 2025, the Hyundai Ioniq 5 has 0 years to avoid and the Kia EV6 1. The Hyundai Ioniq 5 has been more consistent from year to year. By raw volume, the Kia EV6 drew fewer complaints per model year (138 vs 331), though sales volume affects that number.
Which has more recalls, the Hyundai Ioniq 5 or the Kia EV6?
From 2022 to 2025, the Hyundai Ioniq 5 was covered by 14 recalls and the Kia EV6 by 5.
What years of the Hyundai Ioniq 5 and Kia EV6 should you avoid?
Hyundai Ioniq 5: no year stands out. Kia EV6: 2022.
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