With a new contract in his pocket at Red Bull Racing, Sergio Perez wants to show at the Canadian Grand Prix that he deserves this commitment. In any case, the Mexican will then have to work hard for it, is his own prediction. Whereas until not so long ago the Austrian racing stable was labelled the big favourite at every track, with Ferrari and McLaren in increasingly better shape, that is no longer a given. Perez therefore expects an extremely tough weekend.