Chart based on 404 Lexus IS and 2873 Toyota Prius repairs.
Chart based on 323 Lexus IS and 1893 Toyota Prius 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 Toyota Prius 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 Toyota Prius Problems and Repair Histories