Best Year to Buy a Audi S3
Reliability rankings across 7 model years, based on NHTSA owner complaints
Based on 7 model years of NHTSA complaint data, the 2020 Audi S3 is the most reliable year to buy with a Klunk Score of 100/100 ("Smooth Ride") and only 1 owner complaints. The 2015 model year is the least reliable with 53 complaints and a score of 87/100 ("Smooth Ride").