Best Year to Buy a Mercedes-benz Cla-class
Reliability rankings across 10 model years, based on NHTSA owner complaints
Based on 10 model years of NHTSA complaint data, the 2021 Mercedes-benz Cla-class is the most reliable year to buy with a Klunk Score of 99/100 ("Smooth Ride") and only 7 owner complaints. The 2014 model year is the least reliable with 195 complaints and a score of 55/100 ("Proceed with Caution").