    a formula one car is a single-seat, open cockpit, open-wheel racing car with substantial front and rear wings, and an engine positioned behind the driver, intended to be used in competition at formula one racing events. the regulations governing the cars are unique to the championship. the formula one regulations specify that cars must be constructed by the racing teams themselves, though the design and manufacture can be outsourced.page 3, 6.3: "the obligation to design and use listed parts shall not prevent a constructor from outsourcing the design and/or manufacture of any listed parts to a third party in accordance with the provisions of schedule 3 to the 2009 concorde agreement."2010 f1 sporting regulations - published on 19.08.2009 (pdf) ==construction == ===chassis design=== the modern day formula one cars are constructed from composites of carbon fibre and similar ultra-lightweight materials. the minimum weight permissible is  including the driver but not fuel. cars are weighed with dry-weather tyres fitted. prior to the 2014 f1 season, cars often weighed in under this limit so teams added ballast in order to add weight to the car. the advantage of using ballast is that it can be placed anywhere in the car to provide ideal weight distribution. this can help lower the car's centre of gravity to improve stability and also allows the team to fine tune the weight distribution of the car to suit individual circuits.  ==engines==      the 2006 formula one season saw the fÃ©dÃ©ration internationale de l'automobile (fia) introduce the curr
Formula_One Formula_One_cars