GP3 Round 3 - Silverstone, UK: 2015 GP3 Series Round 3. Silverstone, Northamptonshire, England. Saturday 4 July 2015. Alfonso Celis Jr (MEX, ART Grand Prix) leads Aleksander Bosak (POL, Arden International) Photo: Sam Bloxham/GP3 Media Service ref: Digital Image _SBL0506
2015 GP3 Series Round 3.
Silverstone, Northamptonshire, England.
Saturday 4 July 2015.
Alfonso Celis Jr (MEX, ART Grand Prix) leads Aleksander Bosak (POL, Arden International)
Photo: Sam Bloxham/GP3 Media Service
ref: Digital Image _SBL0506