Kia EV6 vs Nissan Leaf: reliability compared
From 2022 to 2025, owners filed an average of 138 complaints per model year about the Kia EV6 and 33 about the Nissan Leaf.
Side by side
| Kia EV6 | Nissan Leaf | |
|---|---|---|
| Model years compared | 2022-2025 | 2022-2025 |
| Owner complaints | 553 | 132 |
| Complaints per model year | 138 | 33 |
| Recalls | 5 | 5 |
| Years to avoid | 2022 | None stand out |
| Best years | None stand out | None stand out |
| Most common problem | Electrical | Electrical |
| Crash rating | No data | No data |
| Fuel economy | 83-115 MPGe combined (2025) | 109-111 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
| EV6 | Leaf | |
|---|---|---|
| Electrical | 414 | 73 |
| Fuel system | 98 | 22 |
| Transmission | 97 | 14 |
| Engine | 40 | 8 |
| Driver assistance | 31 | 7 |
| Brakes | 27 | 11 |
| Acceleration | 24 | 13 |
Questions about the Kia EV6 vs Nissan Leaf
Which is more reliable, the Kia EV6 or the Nissan Leaf?
Between 2022 and 2025, the Kia EV6 has 1 year to avoid and the Nissan Leaf 0. The Nissan Leaf has been more consistent from year to year. By raw volume, the Nissan Leaf drew fewer complaints per model year (33 vs 138), though sales volume affects that number.
Which has more recalls, the Kia EV6 or the Nissan Leaf?
From 2022 to 2025, the Kia EV6 was covered by 5 recalls and the Nissan Leaf by 5.
What years of the Kia EV6 and Nissan Leaf should you avoid?
Kia EV6: 2022. Nissan Leaf: no year stands out.
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