Dr Helmut Marko has said that he doubts Dannil Kvyat's now two-race spat with Sebastian Vettel will spill into even more race weekends.

The pair argued before going onto the podium in China, before German Vettel launched a foul-mouthed radio tirade against the Russian in the wake of their Sochi clash.

Maurizio Arrivabene said that Vettel had also gone "ballistic" behind closed doors, but Marko, Kvyat's boss, doubts that the former Red Bull driver will hold a grudge.

"I think Sebastian is so logical that he knows revenge will bring nothing to him. Instead he has to focus on getting good starts and bringing the car home in one piece. So I don't believe this will be a problem," said the Austrian.

Marko agrees with Ferrari's Vettel that Kvyat was entirely to blame for Sochi and vowed to speak to the 22-year-old.

"Let's cool down a bit," he said. "During the week, we will talk about this."

The season continues with the Spanish Grand Prix in two weeks' time.