Chart based on 1185 Toyota Highlander and 476 Porsche Cayenne repairs.
Chart based on 862 Toyota Highlander and 371 Porsche Cayenne repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Toyota Highlander or Porsche Cayenne problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Toyota Highlander and Porsche Cayenne 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 Toyota Highlander or Porsche Cayenne problems occur, check out our car reliability stats.