I came across this great model by Steve Carpenter. He has used the workings of a Gameboy Advance and Sega Arcade Gallery to run this home built machine. Even the wheel and pedals etc work.
See photos of the project below
Steve was also the guy who later went on to design an release the iPhone arcade cabinet called Arcadie
SEGA OUTRUN 86 Blog 
Very cool ๐ And really very creative! I wonder if it’s hard to play? Two fingers on the wheel and another two fingers working the pedals?
Steve says that he can complete the game easier using the cabinet…. Which it pretty cool ๐
how dose Steve hook up the wheel to the gba ??
I wish i knew ๐ Hes a engineer/designer, he does this kind of stuff for a living. He invented the arcadie.