Chart based on 32 Porsche Panamera and 321 BMW Z3 repairs.
Chart based on 26 Porsche Panamera and 273 BMW Z3 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Porsche Panamera or BMW Z3 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Porsche Panamera and BMW Z3 Problems and Repair Histories