Drivers: John Watson, Niki Lauda, Andrea de Cesaris
43 races, 6 wins, 0 poles, 5 fastest laps
McLaren MP4 was again another milestone car by John Barnard. The car was completely built from carbon fibre.
Giorgio Piola: "The car was beautiful, very efficient and with a Porsche engine. It won the championship with Prost and Lauda and then was the predecessor of the cars driven by Senna."