Chart based on 160 Subaru WRX and 58 BMW 4-Series repairs.
Chart based on 90 Subaru WRX and 41 BMW 4-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 Subaru WRX or BMW 4-Series problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Subaru WRX and BMW 4-Series Problems and Repair Histories