Drive clean or pay for it. You race in Assetto Corsa. Every time you hit something, BeamNG.drive replays the crash with your car's BeamNG twin and sends you the repair bill.
How it plays
Every AC car gets a BeamNG twin. It's the closest factory config in your own BeamNG.drive by power, weight and style, e.g. BMW M3 E30 → Ibishu 200BX GTZ, Ferrari 458 → Civetta Scintilla GT Spider.
Hit a wall and BeamNG crashes the twin into its own wall, same side first and at the same speed. Soft-body physics does the damage.
The photo of the wreck and BeamNG's repair bill show up in a Crash Bill app inside Assetto Corsa. Every broken part is priced like BeamNG's career mode (part price × 0.6).
Money: you start with 30 % of your twin's BeamNG price, and every clean lap pays 2 %. Hit $0 and you're BANKRUPT until you restart the session. Supercars are expensive to bin.
Good to know
Solo. Any AC car and track whose car has a ui_car.json (all Kunos cars and most mods).
About a minute after you're on track, BeamNG.drive starts as a small window behind Assetto Corsa. AC keeps the focus, and crashes before then are free. BeamNG closes when you leave the session, and your own BeamNG display settings come back.
Keep AC damage above 0 % for the most accurate hit zones.
Nothing from either game is shipped. Cars, part prices and the crashes come from your own Assetto Corsa and BeamNG.drive.