British F3 ? World Series by renault? Gp2 ?

[joac21]

this 3 are been mentioned as the ones to step into f1, but wich of these do you guys think it is? red bull is testing guys from british f3, other teams are picking guys from gp2 and world series.... what are they differences and similatirres to f1.. wich is more competitive ??? etc. etc..

[phil1993]

GP2 is definitely the easiest steping stone (eg Hamilton, Glock, Kovy and Rosberg), but then you look at Vettel and he came straight from the World Series. I think if you have real talent then GP2 is your chance to show it as they are 'the best drivers not in f1'. The red bull British F3 thing is just them testing a few of their graduates