Buy the car. Park the car. Maintain the car. Repair the car. Insure the car. Put gas in the car, inflated by infrastructure and environmental taxes. Pay tolls for the car. So why not: pay for fewer others to be in the way of the car.
By the way, don't forget to wash and wax the car, and vacuum the car. And you can't use the same product on chrome, glass, paint and tire: what are you thinking?