Chart based on 1719 Mazda Mazda6 and 50 BMW 6-Series repairs.
Chart based on 1072 Mazda Mazda6 and 43 BMW 6-Series repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Mazda Mazda6 or BMW 6-Series problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mazda Mazda6 and BMW 6-Series Problems and Repair Histories