A production car is a vehicle that has been designed and built for everyday use on public roads. It is not a concept or prototype car, which are typically one-off vehicles made to showcase new design or technology ideas. Production cars have gone through rigorous testing and meet all safety and emissions standards before being sold to the general public. They can be found in dealerships and are available for purchase by anyone who meets the necessary requirements such as having a driver's license, passing a background check, and meeting any financing criteria.