Chart based on 587 Audi TT and 587 Kia Optima repairs.
Chart based on 436 Audi TT and 322 Kia Optima repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Audi TT or Kia Optima problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Audi TT and Kia Optima Problems and Repair Histories