Which famous Super 1 kart champion has also raced Formula One for Minardi and Super Aguri?
Super 1 National Kart Championships:  It has been in operation since 1983 and is regarded as the premier karting championship in the UK, producing many famous drivers including Lewis Hamilton, Jenson Button, David Coulthard, Dan Wheldon, Anthony Davidson and Jason Plato among others. Anthony Davidson: Anthony Denis Davidson (born 18 April 1979) is a British racing driver from England currently racing for Toyota Hybrid Racing in the FIA World Endurance Championship. Anthony Davidson:  He has raced in Formula One for Minardi and Super Aguri, and has been a test or reserve driver for the British American Racing, Honda, and Brawn GP teams.
Anthony Denis Davidson