Williams must copy Aston's big leap says SainzCarlos Sainz says Williams must now prove it can emulate Aston Martin's dramatic Hungary transformation after Fernando Alonso suddenly escaped the back of the grid with the team's heavily revised 'B' car. I think that as a team, instead of looking at Aston Martin's situation with concern, we should look at it with motivation and enthusiasm, Sainz told Spanish reporters. Williams' own lighter 'B' specification will not arrive until Baku, but Sainz has already doubted it will be sufficient. After Baku there won't be anything, and I think the team should focus on next year's car. More than Q2, it's having taken a completely new car to a race and seeing that it works, he said.