Top end run on a Yaris with over 300k miles

[daf62757]

Originally Posted by jambo101

If Trini can have a well running car after 300,000miles of pedal to the metal driving then i wont argue about what the manufacturer recommends as far as break in technique,however driving that fast on a regular basis with todays levels of inattention from other drivers is sooner or later going to result in a bad day for Trini.,as an example have you ever wondered why they call it alligator alley?now imagine hitting a 10 footer at 119mph

I think conventional wisdom is that if you push a car, it won't last as long. I am not sure about break ins, but I have had several Toyotas, and they all have enjoyed many miles with the conventional break in.