Audi’s entry resulted in rule changes while drivers have very little say, says McLaren lead ahead of Hungarian Grand Prix on Sunday.

Many drivers are unhappy with the new regulations and Lando Norris, the reigning world champion, said: ‘F1’s gone too heavily led by the fact it’s a business’

MOTOR-F1-HUNGARY/ (PIX):Motor racing-F1 needs better balance between business and sport, says Norris