I think in this game you should be able to choose a already manufactured body for example BMW e36, then you should be able to make your own engine, or have it so you have the cars engine but you can make a new body or make adjustments to the body!
Apart from the obvious “No.” as an answer because of licensing issues, why would you want that if you can make them yourself?
But couldn’t you just not put the manufactures badge on the car and get away with the licence things? And because people who are just starting at the game or want to have some fun with cars that are already made?
The whole point of the game is to build cars and manage your company that builds cars. If the cars are already built, half of the game is already gone isn’t it?
BMW engines…
Inline 6? Cast blocks? Aluminium blocks? OHC/SOHC/DOHC heads? every other kind of injection and carbs? what are you missing exactly?
imagination is the limit here!