Chart based on 1516 Cadillac CTS and 1577 Porsche Boxster repairs.
Chart based on 749 Cadillac CTS and 1151 Porsche Boxster repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Cadillac CTS or Porsche Boxster problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Cadillac CTS and Porsche Boxster Problems and Repair Histories