Renault will race a significantly updated R28 car at the British Grand Prix in July.
The Spanish newspaper Diario AS reports that, following
the most recent major step forward for the struggling 2008 car at
Barcelona, the centrepiece of the Silverstone upgrade is updated rear
Engineers are hoping the change results in a two tenth-per lap
advantage, the newspaper added, to help the problem most often
identified by Fernando Alonso - the car's general lack of traction.