The build up to the Formula One 2011 season is officially underway with the launch of eight new cars and the beginning of on-track action in the first official winter test in Valencia.
Ferrari kicked off the launch season in Maranello on Friday and it has been joined in revealing its car by Team Lotus, Sauber, Mercedes, Lotus Renault GP, Williams, Toro Rosso and reigning champion Red Bull.
See a pic of each of the new 2011 F1 cars
Check back to this page on autocar.co.uk over the coming days for all the F1 2011 launch latest, including full stories and pictures of all the new cars as they are launched and tested for the first time. Click on the links below for more on each of the 2011 challengers.
Ferrari F150Team Lotus T128Mercedes MGP W02Sauber C30Lotus Renault GP R31Red Bull RB7Toro Rosso STR6Williams FW33
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