If I had a car 100 km/h faster on straights, after some training I would probably win Monza, but that would be a car that does not conform to F1 rules (or we would have that kind of speeds now) so that would not be a F1 race.
Maybe your question is about the sharing of praise between the team and the driver. I think that every race fan agrees that when a team did a much better job than all the other ones and have a dominant car, the championship is a competition between the two drivers of that team. So the car is the single most important factor. Then the best driver wins. Nobody can overcome a one second difference in a season of 24 GPs.
But maybe you asked a different question.