Here's a surprise: the Porsche has a higher top speed.
There have been any number of races between cars and other, sometimes unusual vehicles. There's the ever popular car vs motorcycle races, and the somewhat odder races between a car and a watercraft. But now that we take the time to think about it, we've seen very few races between cars and go-karts, and fewer still between serious high performance cars like the Type 997 Porsche 911 Turbo and a go-kart, but here one is.
We're not sure why this is happening, and neither are we sure why the announcer starts off speaking Hungarian and then switches to English, but whatever the reasons, it's entertaining to watch.