Ferrari backs FIA wing evaluation

As AUTOSPORT exclusively revealed earlier today, the FIA has informed teams of its initial plans for the moveable wing rules.

This will primarily involve designating a 600m zone at the end of a track's main straight where the wing can be utilised - as long as a driver is within one second of the car ahead of him at the preceding corner where a timing zone is going to be laid out.

Speaking at Valencia after teams tried out the moveable wings for the first time, Costa reckoned early analysis showed that a longer zone than 600m would be better - but thought it was the right approach to start things that way rather than by making overtaking too easy.

"From the point of view about what we think, we think 600 metres is on the edge, in our opinion," he said when asked by AUTOSPORT about his views on the FIA plans.

"To have an overtake we think you need more, but the FIA wanted to start from a difficult situation - not an easy pass situation, which for the show would have been not so great.

"So we understand and we agree on the concept, but our numbers say it is a bit too small."

The FIA plans to begin evaluating the timing and moveable wing software at the next test in Jerez, before a more extensive test of the timing and overtaking zone implementation in the final pre-season Bahrain test.