Luis Sa Silva
Jenzer Motorsport’s Patric Niederhauser fastest in free practice at Round .1
The GP3 Championship Series will kick off their 2013 season in Barcelona, Spain
Marussia Manor Racing’s Tio Ellinas on top on a very chilly day one for the GP3 teams at Silverstone. Carlos Sainz Jnr set the best time in the morning session.
Lynne Waite and Stella-Maria Thomas, BF3 Correspondents