Chart based on 321 BMW Z3 and 316 Mercedes-Benz S-Class repairs.
Chart based on 273 BMW Z3 and 238 Mercedes-Benz S-Class repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer BMW Z3 or Mercedes-Benz S-Class problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
BMW Z3 and Mercedes-Benz S-Class Problems and Repair Histories