Lotus 3 is surely one of the best racing games ever for the PC despite the age of it. It can't match the technical brilliance of modern racers of course, but for sheer fun, you can't beat it
I used to play this as a kid and I'm still playing it now
It's a shame that it isn't possible to create a re-make with Internet multiplayer features, but the lag would be much too difficult to manage on a game as fast as this
Still, LAN multiplayer would still be handy