Chevrolet Impala reliability by model year

Owner complaints per car sold, 100 = the average car of the same year. Shorter is better.

201928
201853
201777
201645
201567
2014107
201367
201257
2011123
201040
200973
200870
200766
200662
200581
200467
200366
200292
2001104
2000171

Green = fewer complaints than average, red = more, gray = about average. Dashed line = 100.

Data: Lemon IndexFrom NHTSA owner complaints ยท CC BY 4.0