Sainz on McLaren saying Williams could be fast: "I don’t think we’ve done the necessary step"

Full quote:

“I don’t think we’ve done the necessary step to be fighting with the top teams this year.

“For sure we’ve improved the car and we’re going in the right direction, but first of all it’s too early days to tell.

“Obviously from yesterday you could see I was trying and I was trying to go quick, which in testing is not normally the case, and I’m sure the top teams are not trying yet.”