Matra also raced an identical MS84, and McLaren entered their M9A in the British Grand Prix, though engine suppliers Cosworth developed their very own Model, which was examined but never raced. All of these F1 vehicles were viewed as inferior for their RWD counterparts, as the advent of aerodynamic downforce https://groupak.gr/%CE%BA%CE%B1%CF%80%CE%AC%CE%BA%CE%B9%CE%B1-%CE%BA%CE%B1%CF%81%CF%8C%CF%84%CF%83%CE%B1%CF%82/tek-%CF%81%CE%BF%CE%BB%CF%8C-%CE%B1%CE%BB%CE%BF%CF%85%CE%BC%CE%B9%CE%BD%CE%AF%CE%BF%CF%85