Mercedes’ Lewis Hamilton was victorious in Austria, winning the Austrian Grand Prix from pole position using a two-stop strategy. Teammate Nico Rosberg collided with Hamilton as the Briton passed him on the final lap of an action-packed grand prix, having used the timing of his pit stop tyre strategy to boost his position, “undercutting” a number of drivers including his team mate (who started from pole) to lead the race. Following contact with Hamilton, Rosberg’s car sustained front wing damage, leading to his fourth place finish. More worryingly for tyre supplier Pirelli was the blowout that ended Sebastian Vettel’s grand prix, the causes of which the manufacturer said it was investigating with the constructor, Ferrari.