Turn 10 has released five new screenshots of Forza Motorsport 4. The cars that we admire, are part of a bonus package that will be added in limited quantities only in copies of the game that will be available on day one. The package includes: the Koenigsegg Ager, the Lexus SC300, the Ford Mustang GT Coupe, RUF and the Tesla Roadster sports RGT8.