Chart based on 404 Lexus IS and 875 Mercedes-Benz M-Class repairs.
Chart based on 323 Lexus IS and 582 Mercedes-Benz M-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 Lexus IS or Mercedes-Benz M-Class problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Lexus IS and Mercedes-Benz M-Class Problems and Repair Histories