Chart based on 719 BMW Z4 and 597 smart fortwo repairs.
Chart based on 526 BMW Z4 and 380 smart fortwo 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 Z4 or smart fortwo problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
BMW Z4 and smart fortwo Problems and Repair Histories