The space your car uses is a resource. The amount of people in the car doesn't affect the amount of space resource you have used. I think a fee should be applie

The space your car uses is a resource. The amount of people in the car doesn't affect the amount of space resource you have used. I think a fee should be applied to the space resource you are using regardless of the amount of people in the car. That way if multiple people need to get to the same place its cheaper for them all to use one car but one person can't just get someone else to sit in the car to make it cheaper.