BeamNG.drive is a developed by a dedicated indie team. If you see sites offering "Kostenloser Download" (Free Download) for v0.27, keep these points in mind:

If you love realistic physics and car destruction, BeamNG.drive is worth every penny of its official price on Steam. It’s one of the few games where the developers provide major content updates for free for years after purchase. 27?

The SP Dunekicker and the SP Rockbasher were the stars here, showcasing the game's advanced suspension physics.