As the Formula 1 teams head back to Europe, Red Bull took time out to entertain fans in Austria. A crowd of 60,000 turned out to watch Daniel Ricciardo put his RB8 through its paces in a specially-constructed arena in front of the historic Vienna Rathaus. Marking the return of the Austrian Grand Prix to the F1 calendar, he gave fans a doughnut master-class, while junior GP2 driver Pierre Gasly shredded the tyres of a borrowed NASCAR racer. Ricciardo and Red Bull will be back on the starting grid at the Spanish Grand Prix on May 10.
Red Bull
VIDEO: Covers come off 2014 Formula 1 cars
The leading Formula 1 title challengers have revealed their 2014 cars ahead of winter testing in Spain. Mercedes unveiled the F1W05 - the first all-new Silver Arrow to hit the track since 1954. Meanwhile McLaren pulled the covers off the MP4-29 with the team admitting they have responded to the disappointment of last year. Ferrari introduced the F14 T, its sixtieth car built specifically for a Formula 1 World Championship and finally Infiniti Red Bull Racing revealed the RB10. Powered by the Renault Energy F1-2014 engine, the team hopes it's good enough to deliver a fourth straight championship. Racing gets underway on March 16 in Australia.