who will win formula one drivers ,constructers title this season??

Mclaren has a big chance. they show what they have during the test..and i think they are promising...

If the cars are similar and with similar reliability, Alonso will win, no doubt. He's proven already that he makes way less mistakes than the rest. Last year he even made less driving mistakes than Schummi, and of course Raikonen, Massa Or Fisichella still have to prove that they are close to the level of Schummi. None of them has ever won a title, and Alonso has two already. That is very important.

well its gonna be maclaren that is gonna win the championship title this year......kimi may have moved to ferrai but the team is not gonna be strong its gonna be a straight fight between the maclarens, BMW and toyota and offcourse maclaren is gonna win

You are absoulutely right! Raiki will be the next champion and Ferrari will surely win the constructor championship this time!!! Raiki and ferrari will rock this time!

Ferrari of course... It had no rivals until there came into race Renault. Since last two years it has been overtaking Ferrari and enjoying the victory but this time Kimi is with them which has already made Ferrari's rivals more attentive and keen. even a single mistake and carelessness would make every one repent. i am sure Ferrari has lots of ventures in store for the upcoming season. BEWARE RENAULT!!!!

This year there will be compitition between alonso and kimi....dont know how the engines perform this year...hope to see ferrari win the constructors

I think, Ferrari will win constructors and also one of ferrari driver, most probably Massa will win driver's championship

I think Ferrari and Kimi Raikonan Alonso is also good but I have dobts for the reliability of McLaren Mercedes