Renault will launch its 2010 car on the day before it is tested for the first time at Valencia.

With the first group test of the winter set to kick off on 1 February, the Genii Capital-controlled team announced on Thursday that the wraps will come off the R30 at the same Ricardo Tormo circuit one day earlier.

The unveiling will take place on the afternoon of Sunday 31 January, by which time a teammate for Robert Kubica will have been decided.