Playground Games and Microsoft have released the Playseat Car Pack which adds seven new vehicles to the Australian open roads:
- 1985 HDT VK Commodore Group A
- 1990 Renault Alpine GTA Le Mans
- 2016 Cadillac ATS-V
- 2017 Aston Martin DB11
- 2016 Vauxhall Corsa VXR
- 1970 Honda S800
- 2016 Honda Civic Type R
The Playseat Car Pack is included in the Forza Horizon 3 Car Pass, which is available for separate purchase or as part of the Forza Horizon 3 Ultimate Edition. All the cars in this pack are also compatible with the Blizzard Mountain expansion which is available as part of the Expansion Pass or as a standalone purchase.