Formula 1 World champion Sebastian Vettel was smarting on Sunday after being told, for the second race in a row, to let Red Bull team mate Daniel Ricciardo overtake.
Ferrari's now new team principal Marco Mattiacci thought Luca di Montezemolo was playing April Fool when offering him the top job at one of F1's glamour teams.
Red Bull hit back at McLaren boss Ron Dennis on Sunday in a war of words over an aerodynamics expert who was set to join the Formula 1 team but changed his mind.
Lewis Hamilton completed a hat trick of wins by leading a dominant Mercedes one-two in the Chinese Grand Prix on Sunday.
Formula One champions Red Bull were cleared of fraudulent behaviour but ordered to pay all costs of their failed appeal against Daniel Ricciardo's Australian Grand Prix disqualification.
Australia's Daniel Ricciardo pushed his Red Bull to the fastest lap time during a wet final practice session on Saturday ahead of the 2014 Chinese Grand Prix. Could he make podium again... and keep it?
Hamilton puts dominant Mercedes out in front again at Chinese GP practice session.