Mick Schumacher came second last year in Germany 's endurance championships . His father dei Schumacher won a record seven world F1 championships . Ferrari Schumacher has been in a coma since his accident in December 2007 .
Mick Schumacher came second last year in Germany 's kart championships . His father Michael Schumacher won a record seven world F1 titles . Ferrari hero has been in a coma since skiing accident in December 2013 .