Every IONIQ 6 model year from 2023 to 2025, scored on reported failures weighted against how many were sold — and ranked against every other Mid-Size Passenger Car of the same year.
Across 3 scored model years the IONIQ 6 needs fixing more often than its class, but when it does, repairs cost about what you would expect. The spread between years is what matters: 2023 is its strongest, 2025 its weakest.
Longer bar is better. Rank is against every Mid-Size Passenger Car sold that same model year.
| Year | Relative standing | Class rank | Pctl | |
|---|---|---|---|---|
| 2023 | #27 /29 | 7th | Best year | |
| 2024 | #23 /24 | 4th | ||
| 2025 | #18 /18 | 0th | Avoid |
All 12 systems, measured against the class average for each model year.
Every IONIQ 6 model year is scored across 12 separate systems — engine, transmission, brakes, electrical, steering and suspension, structure, interior, and five more. Each system is compared against how often that same system fails on the average Mid-Size Passenger Car of the same year, so a common failure is judged against how common it is everywhere else.
Across the last three model years (2023–2025), the trouble concentrates in one place: powertrain. That system draws issue reports more often than the same system on the average Mid-Size Passenger Car of its year — which changes what you should be inspecting before you buy.
Real charts, sample vehicle. Open the lookup to see these for your IONIQ 6.
Your IONIQ 6 is plotted against 18 rivals from 2025.
Look up your IONIQ 6 →Your IONIQ 6 is scored the same way, for every model year.
Look up your IONIQ 6 →2023 is the strongest IONIQ 6 model year on record, ranking #27 of 29 Mid-Size Passenger Cars that year.
2025 is the weakest year in the model's history, ranking #18 of 18.
The 2025 IONIQ 6 ranks #18 of 18 Mid-Size Passenger Cars — the lower half of its class.
Failure reports filed with NHTSA — submitted by vehicle owners and repair shops alike — weighted against US sales volumes so a high-volume model is not penalised for selling well, then benchmarked within segment and model year.
All 12 systems scored, the whole class plotted, and a downloadable Full Model Report for any year — 6,000+ vehicles in the dashboard.
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