This 2018 BMW M4 Coupe was originally manufactured in the United States and subsequently meticulously modified into a track car. Its most striking features include wide-body fender flares, an M4 CS hood, a chassis-mounted rear wing, and a safety roll cage with an integrated fire suppression system. The vehicle's power is significantly enhanced by a built S55 inline-six engine equipped with dual Garrett turbochargers. Originally purchased new by the current owner, this modified BMW M4 boasts key aspects that set it apart as an impressive track car.