Forza Motorsport launched around a year ago but Turn 10 is far from finished with it. They've been adding tracks and making improvements since launch and they've released details about future content and improvements in the months ahead.
Update 12, due this month, will bring changes to how reward cars are unlocked. Turn 10 knows players enjoy Featured Multiplayer and will be making it possible to unlock cars by racing online. We will still be able to earn the cars the old way, through their Featured Tours in the Career mode, but now players favoring multiplayer will be able to earn them that way.
Update 12 will bring a Challenge Hub, offering an assortment of Career, Featured Multiplayer, and Rivals objectives, the completion of which will earn us rewards.
Update 12 will be adding a Spectate Mode to Private Multiplayer, including a slew of features requested by the community.
We will also be able to go back and participate in past Featured Tours we've missed, so we have a shot at earning rewards we may have missed before.
2025 will see the addition of multiple new Tours in Career mode.
Update 13 in October will bring back Sunset Peninsula, a fictional roval that is the only roval I've half-way liked. We haven't seen Sunset Peninsula since Forza Motorsport 4. Sunset Peninsula will bring with it five track variants to keep it interesting.
In December we can look forward to the return of Mount Panorama, also known as Bathurst, via Update 15.
I hate drifting, but it's popular with some and is headed to Forza Motorsport down the road in a new drift mode. It will be available in Free Play and Private Multiplayer, and will be accompanied by Formula Drift cars. There will be some sort of Drift Meetup in which players can drop in and drop out.
The Media menu tab will be converted into a Creative Hub.
Turn 10 will introduce Share Codes.
We will be seeing new weather options for Free Play and Private Multiplayer.
We will be getting audio cues for the proximity radar.
Race regulations will be refined.
Multiplayer will be seeing changes to ghosting.
Update 14 adds NASCAR and a bunch of tweaks and fixes to issues I've seen players complain about.