Yea, not the first and probably not the last.

Many years back my buddy bought his first Malibu and after the wet test was all excited to bring it home and swung by our place to show it off on his way. He was pretty worried that his SUV wouldn't be able to handle it since it was huffing and puffing pretty hard the whole way and the back end was dragging. Was thinking he may need to get a weight distribution hitch, some air bags, etc.

Then we hopped in and started playing with all the buttons and switches and drained the 2200lbs of ballast he hauled home with him...