text: Are these cars going to run on gas or electricity? Either way, these cars not start. A car stalls all the time, but those cars we handle, but what about cars that are driverless? Would we know how to fix it or would we have to spend hundreds to get it fixed? These cars will cost hundreds to get fixed over and over again. Who wants to do that? I wouldn't mind having to charge it but then my electricity bill will be over the top expensive.