This weekend marks the ninth round of the 2009 F1 season and suddenly it doesn't look like it will go Button and Brawn's way. The hugely talented Sebastian Vettel and the newfound pace of his Red Bull seem to be a real genuine threat that could play out once again, this time on Vettel's home turf. As a little appetiser to what could be another corker of a race, we thought what better way to celebrate the German Grand Prix than creating a fiendishly difficult quiz? Test you knowledge with 20 tough questions and find if you have Schumacher's form. Selected photos by Getty Images
