Lewis Hamilton says Ferrari still have work to do as his former Mercedes team-mate George Russell sets the pace on the final day of pre-season testing.

George Russell: "It was quite surprising, to be honest, because these things usually have a way of creeping out into the

Just before the start of the previous Formula 1 season, Lewis Hamilton announced that after an incredible run that saw him win seven world championships that he would be departing Mercedes.

On Valentine’s Day, Lewis Hamilton enters a sprawling studio space in northwest London and intently stares at the magnificent creature standing off in the distance. “Sh-t,” says Hamilton to no one in particular.