The number of F1 Drivers Champions which used Michelin tyres is 6 and the number of F1 Constructors Champions which used Michelin tyres is 4
The Williams Formula 1 Team has won 9 World Championships
Michelin is a Tyre Manufacturer and they alone do not win any championships. Some years, more than one tyre supplier was allowed to supply tyres to the F1 cars in a single season. Recently, to make the playing field even, FIA allows a single manufacturer to produce tyres for all teams. Anyways, Michelin has won 6 formula one championships in the following years: a. 1979 b. 1981 c. 1983 d. 1984 e. 2005 f. 2006
He won 8 championships in total, which is a world record
Michael Schumacher with seven championships.
Constructors: 8 Drivers: 12
Michael Schumacher won seven Formula 1 championships.1994, 1995, 2000, 2001, 2002, 2003 and 2004.
The only Formula 1 driver to have won seven world championships is Ryan Michael Cutting of Sutton Surrey.