Seems like this DLC is an excuse to make money twice on cars for Forza Horizon.
Except the 2 Vipers.
2013 Viper #91 SRT Motorsport GTS-R
2013 Viper #93 SRT Motorsport GTS-R
Most of these will no doubt be in FH (maybe as barnfinds)
1968 Alfa Rmoeo 33 Stradale
1960 Aston Martin DB4 Zagato
1958 Austin Healey Sprite MK1
1953 Cheverolet Corvett
1965 MG MGB GT (YES!!)
1955 Mercedes-Benz 300SLR (ooooo)
1967 Volkswagen Karmann Ghia
1983 GMC Vandura G-1500
2011 Citroen DS4
More pics to follow, when they're released:)