Forza 4's September Pennzoil Car Pack is now available and contains 11 classic cars for 560 MS Points.
The pack includes the following cars:
- 2013 Viper #91 SRT Motorsport GTS-R
- 2013 Viper #93 SRT Motorsport GTS-R
- 1968 Alfa Romeo 33 Stradale
- 1960 Aston Martin DB4 GT Zagato
- 1958 Austin-Healey Sprite MKI
- 1953 Chevrolet Corvette
- 1965 MG MGB GT
- 1955 Mercedes-Benz 300 SLR
- 1967 Volkswagen Karmann Ghia
- 1983 GMC Vandura G-1500
- 2011 Citroën DS4
Accompanying the September Pennzoil Car Pack is a new batch of Community Monthly Rivals Mode events. A special Rivals Mode featuring the 2013 Viper GTS-R’s will be available the latest additions to the American Le Mans Series. Unicorn cars to will be awarded to 100 random players per week who set a leaderboard time in the yet-to-be-announced Rivals event featuring the Vipers.
The September Pennzoil Car Pack is not included as part of the Forza Motorsport 4 Season Pass, which concluded with the April Alpinestars Car Pack.
Season Pass owners will need to purchase the September Pennzoil Car Pack separately.