Anyone here a fan of Top Gear, the BBC high-performance car show?
It is always entertaining, and often the 3 hosts will do silly competitions like race a Ferrari against an airplane to see who can get across Germany quicker. They have done a few shows where they modify cars to see who can get theirs across the English Channel quicker. Usually at least 2 of them sink.
Of course, they also look at the new models of cars and test them on a closed track.