US Saturday quotes: Sauber

Sergio Pérez - 15th: "We have lost a lot of performance compared to this morning's practice session and at the moment we don't really know why. The track temperature increased a lot, but for me the tyre warm up still wasn't any better

Source: http://www.iracing.com/inracingnews/formula-one-news/f1-formula-one-news/us-saturday-quotes-sauber

Ray Crawford Alberto Crespo Antonio Creus