A Revelation!

When car companies are designing their cars, they way they judge how far to make their vehicles off the ground is by this method.

1st step: roll a soccer ball under the vehicle and adjust the axles so a soccer ball can roll under just enough to get stuck and not roll completely through.

2nd step: adjust the muffler and driveshaft, as well as the bottom of the engine according to the height of a basketball. Be sure to not allow the basketball to pass by these things, as like the soccer ball.

Voilà! the perfect car!