I really can't be bothered to give much info as they're both done five each Just follow the link:Karun Chandhok and Narain Karthikeyan - classic F1 The races are: -France 1979 -Australia 1986 -Mexico 1990 -Hungary '98 -Japan 2005 then -Europe 1993 -Britain 1987 -Monaco 1984 -Portugal 1985 -Belgium 2000