Niki Lauda

Andreas Nikolaus "Niki" Lauda was an Austrian racing driver and aviation entrepreneur. He was a three-time Formula One World Drivers' Champion, winning in 1975, 1977 and 1984, and is the only driver in Formula One history to have won a championship for both Ferrari and McLaren, the sport's two most successful constructors. Lauda was an aviation entrepreneur who founded and ran three airlines: Lauda Air, Niki and Lauda.