The normal size of a parallel parking spot is 1.5 times the length of your car. Average cars 14-16 ft. long.
The average parking space is 320 square feet. The most common size is 270 square feet.
5.7 ft and 1 inch wide xD
The dimensions of a typical parallel parking spot are 7.9 feet by 20 feet.
Depends on the state. Here in California, the fine is about $350, and then you may have to pay to get your car back from being towed.