While specific changelogs for "V2.1" can vary by mod creator (such as Xbosiek or others), these car mods for ETS2 generally include:
: A 3.0-liter six-cylinder diesel engine with multi-stage turbocharging. BMW 750LD V2.1 1.45
: Downloaded .scs files are placed in the Documents\Euro Truck Simulator 2\mod folder. While specific changelogs for "V2