Stumbled upon another homebrew... my F-Zero kick is dying down a bit, but this still kinda fits the mood.
G-Zero (not to be confused the canceled Virtual Boy game, Zero Racers) is about as close as you're getting to an F-Zero game on Game Boy, though the presentation and controls bring to mind Squaresoft's Rad Racer/Highway Star on NES.
This one's surprisingly more fleshed-out than HuZero, going beyond the simplistic Score Attack style in favor of actually having you compete against other racers on tracks that are slightly more complicated than a mostly-straight road.