Test 4 - Spielberg, Austria: 2016 GP3 Series Testing. Spielberg, Austria. Red Bull Ring, Tuesday 7th June 2016 . Ralph Boschung (SUI, Koiranen GP). Photo: Alastair Staley/GP3 Media Service ref: 585A8196
2016 GP3 Series Testing.
Spielberg, Austria. Red Bull Ring,
Tuesday 7th June 2016 .
Ralph Boschung (SUI, Koiranen GP).
Photo: Alastair Staley/GP3 Media Service
ref: 585A8196