Chart based on 619 Porsche 911 and 437 Toyota Avalon repairs.
Chart based on 501 Porsche 911 and 357 Toyota Avalon 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 911 or Toyota Avalon problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Porsche 911 and Toyota Avalon Problems and Repair Histories