Yes, I have multiple cars on my account that are registered with other drivers accounts. I think ubers system is designed to only allow that vehicle to be logged in to one driver at a time though.Hi, everyone. My dad is going to sell his car, he is doing uber now. I just wonder if he can use my car to register to his uber partner account. I am also a uber driver, so my car is already registered in the uber. Any help is appreciated.