Open Assetto Corsa via the standard launcher (or Content Manager). Go to "Career." You should see every star filled. Go to "Garage." Scroll to the very bottom. The SF70H (2017 Ferrari F1 car) should be highlighted in red.
If you want a "new, complete" experience, search for "Assetto Corsa Ultimate Mod Pack" – these are repacks with every car, track, and graphic mod pre-installed. Note: These are large (100GB+) but legal if you own the base game. assetto corsa save game 100 complete free new
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