World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 Dallara GP2/11 - Circuit de Catalunya. Carlin – Jolyon Palmer. Digital ref : 0657cb1d8013
World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 Dallara GP3/13 - Circuit de Catalunya. Jenzer Motorsport garage. Digital ref : 0657cb1d8016
World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 GP2 Pirelli tyres. Digital ref : 0657cb1d8020
World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 Dallara GP3/13 - Circuit de Catalunya. Jenzer Motorsport – Alex Fontana. Digital ref :0657cb7d8624
World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 Dallara GP3/13 - Circuit de Catalunya. Jenzer Motorsport – Alex Fontana. Digital ref :0657cb7d8634
World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 Dallara GP3/13 - Circuit de Catalunya. Jenzer Motorsport – Alex Fontana. Digital ref :0657cb7d8639
World © Octane Photographic Ltd. GP3 Testing - Thursday 9th May2013 Dallara GP3/13 - Circuit de Catalunya. Jenzer Motorsport – Alex Fontana. Digital ref :0657cb7d8645
