[1][2][3] The world premiere of the concept model took place at the 2013 LA Auto Show in Los Angeles, California.[4] Many design decisions subsequently formed the basis of the Mercedes-Benz SLS AMG and Mercedes-AMG GT.The final versions were approved in Sindelfingen and Karlsbad as part of the digital design process, and then improved on physical modeling on a 1:1 scale.[7] In 2013, the American luxury goods manufacturer J&S Worldwide Holdings announced its desire to launch a small series of Mercedes-Benz AMG Vision Gran Turismo cars.[3] In total, according to automotive media, 5 AMG Vision Gran Turismo cars were produced.