The first benefit, obviously, is that you don't have to play the game in an amusement hall. Yup, the home versions of Rally piss on the coin-op in certain areas. (They said it couldn't be done, but it was.) However, as Jimmy Cricket would say, there's more. The pc incarnation of Sega Rally looks and plays exactly the same as the Saturn version, which in turn was pretty much exactly the same as the coin-op.
