Test 1 - Estoril, Portugal: 2017 GP3 Series Testing Estoril, Portugal. Wednesday 22 March 2017 Marcos Siebert (ARG, Campos Racing). Photo: Alastair Staley/GP3 Series Media Service ref: Digital Image 585A0508
2017 GP3 Series Testing
Estoril, Portugal.
Wednesday 22 March 2017
Marcos Siebert (ARG, Campos Racing).
Photo: Alastair Staley/GP3 Series Media Service
ref: Digital Image 585A0508