Forza horizon 4最快

As of my last update in mid 2023, the fastest car in Forza Horizon 4 is the McLaren Senna. It has a top speed of over 250 mph and can accelerate from 0 to 60 mph in just 2.8 seconds. However, the fastest car in the game can vary with updates and DLCs, so it's always a good idea to check the latest information from the game developers or online communities.