A while ago, Mak Corp released new previews of their 1991 Group C mod for rFactor 2, showing off two upcoming additions to the mod.
The previews show the Porsche 962C and the Sauber Mercedes C11, both cars are due to join the mod that focuses on the late years of Group C racing.
A first beta of the mod was released back in 2013, allowing rFactor 2 users to take the iconic Mazda 787B for a test drive.