The 31-year-old Briton was a well-respected Honda test driver who raced full-time for Super Aguri in 2007 and 2008.

He has recently been working with Mercedes GP in the Brackley based team's simulator, but his main job is with Peugeot's Le Mans team, and he has re-committed for this year.

According to Mirror correspondent Byron Young on Twitter, Davidson said Kubica's replacement this year has "big shoes to fill and must be a title contender".

Young said Davidson had therefore ruled "himself out of (contention for the) Renault Lotus drive having signed Peugeot Le Mans deal".

Meanwhile, Observer correspondent and BBC radio commentator Maurice Hamilton revealed on Tuesday that "well-informed rally mates tell me Renault have been talking to Kimi (Raikkonen)'s management team".