Sebastian Vettel has warned Mercedes that Ferrari will improve throughout the season and that they are yet to unlock the very strong car.
“We have a very strong car, there’s nothing wrong with it but I think we’re not able to yet put it in the window, especially for myself, here and there
,” said Vettel, without a win since last August's Belgian Grand Prix.
“I’m not entirely happy yet compared to where we started off. Obviously, the three tracks we’ve been to now are quite different. The conditions we had are different – but I think we start to see a sort of pattern and understand what – especially throughout a Grand Prix distance – understand what we need, what I need, to really unlock this car. I think these couple of weeks and the next weeks will be very important for us to understand where we need to go in the next months.