Toro Rosso revealed its STR10 2015 Formula 1 car at Jerez on Saturday afternoon ahead of the start of winter testing

oro Rosso took the wraps off their 2015 car in the Jerez pit lane on Saturday afternoon, just a few hours before the first of this year’s three pre-season tests gets underway at the Spanish circuit.
The Renault-powered STR10 will be raced by the team’s all-rookie driver line-up of Max Verstappen and Carlos Sainz Jr, with the latter due behind the wheel first on Sunday