I do regular maintenance, change the oil and other fluids when they need changing, and do not ever do sudden acceleration if I do not absolutely have to. In forty years I have owned four cars, and #3 was sold simply because I did not want to pay insurance on two cars.
If everyone treated cars like this, cars would always, barring accidents/disasters or rust-out, last at least 400,000 miles.
The present car has close to 200,000 miles on it, and there is no reason, if parts are available, why it should not go another 200,000.