GP3 Round 3 - Silverstone, UK: 2015 GP3 Series Round 3. Silverstone, Northamptonshire, England. Sunday 5 July 2015. The cars line up on the grid ready for the start. Photo: Zak Mauger/GP3 Series Media Service. ref: Digital Image _L0U4815
2015 GP3 Series Round 3.
Silverstone, Northamptonshire, England.
Sunday 5 July 2015.
The cars line up on the grid ready for the start.
Photo: Zak Mauger/GP3 Series Media Service.
ref: Digital Image _L0U4815