Renault: A secret weapon for the start of the F1 season?

There are rumours that Renault have a trick up their sleeves which they aren t prepared to reveal until the Formula 1 season begins an anonymous source told Dutch website f1today.nl that the team are planning to use a radical W-shaped rear wing.

The anonymous source said that the French F1 team had chosen not to run with the new wing during any of the test sessions as they didn t want any of the other teams to copy it. It is believed that the new ‘W wing could help boost lap times by up to half a second per lap.