Chart based on 32 Porsche Panamera and 316 Mercedes-Benz S-Class repairs.
Chart based on 26 Porsche Panamera 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 Porsche Panamera 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.
Porsche Panamera and Mercedes-Benz S-Class Problems and Repair Histories
See our lemon odds and nada odds comparisons to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently Porsche Panamera or Mercedes-Benz S-Class problems occur, check out our car reliability stats.