What you see is either a fully camouflaged car, with some plastic cladding that somewhat alters the shape (in case of a fully new model) or then some camouflaged details in case it is a new model version or facelift. Sometimes the car is already in the market and they still camouflage details on some development vehicles they continue to run. If you are in the industry itās incredibly easy to tell what car it is even in the fully camouflaged case - the overall size and shape, paired with the license plate are a dead giveaway. They could register the vehicles elsewhere but as your AI reply below says, itās not about hiding the presence of the vehicle, itās more about controlling the picture spread ššš»