Best Year to Buy a Buick Lucerne
Reliability rankings across 6 model years, based on NHTSA owner complaints
Based on 6 model years of NHTSA complaint data, the 2011 Buick Lucerne is the most reliable year to buy with a Klunk Score of 88/100 ("Smooth Ride") and only 49 owner complaints. The 2006 model year is the least reliable with 330 complaints and a score of 41/100 ("Proceed with Caution").