The British Grand Prix was Ferrari's weakest race of the season in terms of outright speed in 2017 and '16, and with Mercedes making steps with the introduction of its phase 2.1 engine at Paul Ricard two weeks ago, then deploying a major car upgrade in Austria last weekend, that wasn't expected to change this weekend.
Yet Ferrari driver Sebastian Vettel set the pace in FP2 outright and on adjusted long-run times during Friday practice at Silverstone - although in cooler temperatures Lewis Hamilton set the fastest overall lap of the day in the morning session.
As Ferrari generally doesn't perform at its best on Friday, this suggests it possibly has the pace to take pole position and win at what is its bogey circuit. Or at least be in contention at a track where it has struggled in recent times.