Meanwhile, Scuderia Toro Rosso returned to using Ferrari power units, as they had done prior to the start of 2014, after Renault announced that they would no longer supply customer engines.
O equipo irmá Scuderia Toro Rosso volveu a usar unidades de enerxía Ferrari, como o fixeran antes do comezo de 2014, logo de que Renault anunciara que xa non fornecería motores a clientes.