Will the upgraded Ferrari have the Edge (European GP preview)

With their bad performance in Turkey Ferrari bounced back in Montreal but the track suited their F10 ,And in Valancia the F10 should be fast and with Red Bull's RB6 style exhaust they should be very quick and the question is will Ferrari have the edge around the street circuit of Valancia.

Ferrari tested their upgraded car as some media call it 'F10b' in Vairano with test driver Mark Gene ,And Fernando Alonso drove the car in Fiorano for ‘filming purposes’.

Mclaren will introduce few parts here but the big upgrade with Red Bull's RB6 style exhaust will be debuted in Silverstone.

Red Bull will bring their version of Mclaren's F-DUCT system back after failing to put the system in Montreal as they said it affects the overall downforce,Red Bull could fall behind Mclaren and Ferrari this weekend so they should make the F-Duct working good for them as Christian Horner claim their Renault V8 is 25-30 horse power short than Mercedes.

Renault has been making a great development on their car and their now ahead of Mercedes and they should be strong in Valancia with Robert Kubica and Vitaly Petrov.

Felipe Massa should make a good race in Valancia if he wants to keep his championship hopes alive and reduce the gap to teammate Fernando Alonso and Championship leader Lewis Hamilton.

Micheal Shumacher will be driving in Valancia's street circuit for the first time he will have a busy Friday .

Can Lotus close the gap to BMW-sauber and maybe make it to Q2 for the first time this season with Jarno Trulli and Heikki Kovalainen.

Have your say in the comments .