Bought a brand new car via Mercedes-Benz via Finance arranged by Mercedes but got a job in Switzerland starting in Jan - Is it possible to transfer the car over without actually paying the loan and putting it in my name?

Has anyone done this before in a similar situation?

Thanking you in advance for your response.

Probably not. You are moving to another country and that a non EU country.

Did you call them and ask? Maybe MERBAG can refinance here