Missing out on starting from the front of the grid was disappointing on Saturday, but the points are scored on Sunday and it was our time to shine.
"It shows that the racing happens on Sunday," Toto said. "I am very proud of the work the team has done, all the engine guys and the chassis, from Spa to Monza.
"We have understood the car better, we have understood the tyres better. We have added some performance and even if Saturday didn't show it because we couldn't qualify on pole, I felt that we've done some good work over the last couple of days.
"I would have said that even if we hadn't won. Nevertheless, we didn't have the quickest car on Saturday, but on Sunday we did.
"We had a reliable car, we had a car that was good on the tyres. There was no blistering on our tyres, as there was on the Ferrari, and brilliant execution from both drivers and the team."