In order to compete in the Supercars Championship, drivers are required by grip a CAMS National Circuit Competition License, or a license of an equivalent or difficult level. Each car entered is required to have a Racing Entitlements concord (REC). A REC is a conformity in the middle of Supercars and a team which outlines the team's entitlements and obligations. RECs may be leased by their owners to uncharacteristic party for a maximum of two years, after which the owner must either use it themselves or sell it. A racing number is tied to each REC, taking into account teams vivacious to apply for a REC number to be distorted. The defending series champion is entitled to use the number 1, subsequently the original REC number of that car reserved and not responsive to be used by performing team without the doing of its owner. About Walkaround Supercars of London Mercedes AMG GTS YouTube's Photo. TITLE: Walkaround Supercars of London Mercedes AMG GTS YouTube Foto SIZE: 118.0KB B...