GP2 Round 4 - Red Bull Ring, Austria: 2015 GP2 Series Round 4. Red Bull Ring, Spielberg, Austria. Thursday 18 June 2015. Simon Trummer (SUI, Hilmer Motorsport) Photo: Sam Bloxham/GP2 Media Service ref: Digital Image _SBL2877
2015 GP2 Series Round 4. Red Bull Ring, Spielberg, Austria.
Thursday 18 June 2015.
Simon Trummer (SUI, Hilmer Motorsport)
Photo: Sam Bloxham/GP2 Media Service
ref: Digital Image _SBL2877