Sauber F1 “need to keep working hard” as “better pace” is required to score points — Pujolar
Following a double Q1 elimination on Saturday, Sauber decided to roll the dice and change the rear wings on both cars, starting from pit lane in the Canadian Grand Prix. In reality, Valtteri Bottas was the one who was likely to do anything with it. Zhou Guanyu crashed twice in practice, and he simply had…