In march should be the non-commercial CD-ROM "Racer" available. This non-commercial racing simulation will include also two Alfas, the 93-DTM-155 (in the 4 different versions of the drivers) and the 68-Alfa GTA in the racing- and street-version. You can drive these cars on tracks like Nürburgring Norschleife, Le Mans, Indianapolis, ...
Other Alfas are in work.
You can get this cd-rom then for 3 Euro directly from my website (
www.facesofmars.tk), if you dont want to wait that long you can download it also here:
www.racerl.nl
Its for Windows, Mac and Linux.
Regards,
Cerpheus