Best Year to Buy a Hyundai Ioniq 6
Reliability rankings across 3 model years, based on NHTSA owner complaints
Based on 3 model years of NHTSA complaint data, the 2025 Hyundai Ioniq 6 is the most reliable year to buy with a Klunk Score of 92/100 ("Smooth Ride") and only 33 owner complaints. The 2023 model year is the least reliable with 56 complaints and a score of 86/100 ("Smooth Ride").