Microsoft has released a brand new trailer for Forza Horizon‘s upcoming Rally expansion which will add five new vehicles, events, and co-driver calls to the game.

The pack adds the 1982 Lancia 027 Stradale, 1992 Ford Escort RS Cosworth, 1992 Toyota Celica GT-Four RC ST185, 2004 Mitsubishi Lancer Evolution VIII MR, and the 2005 Subaru Impreza WRX STi. It is due to release December 18, priced at $20, however, it is free for anyone who owns the DLC Season Pass.