The 1984 British Grand Prix was won by what driver who is the only one to have been a champion for both Ferrari and McLaren?
Niki Lauda Andreas Nikolaus "Niki" Lauda (born 22 February 1949) is an Austrian former Formula One driver and a three-time F1 World Drivers' Champion, winning in 1975, 1977 and 1984. He is currently the only driver to have been champion for both Ferrari and McLaren, the sport's two most successful constructors. More recently an aviation entrepreneur, he has founded and run two airlines (Lauda Air and Niki). He is also Bombardier Business Aircraft brand ambassador. He was also a consultant for Scuderia Ferrari and team manager of the Jaguar Formula One racing team for two years. He is currently working as a pundit for German TV during Grand Prix weekends and acts as non-executive chairman of the Mercedes AMG Petronas F1 Team. Lauda owns 10% of the team.
1999 San Marino Grand Prix The 1999 San Marino Grand Prix was a Formula One motor race held on 2 May 1999 at the Autodromo Enzo e Dino Ferrari, Imola, Italy. It was the third race of the 1999 Formula One season. The 62-lap race was won by Ferrrari driver Michael Schumacher after he started from third position. David Coulthard finished second for the McLaren team with Stewart driver Rubens Barrichello third.