Until the LaFerrari came along, the Ferrari F12 was Ferrari’s fastest road car ever. Quicker than a 599GTO, quicker than an Enzo. That should all help put it into context: It is astonishingly fast – and not just in a straight line, either. It goes around Ferrari’s Fiorano test track quicker than either of those two past-masters as well. And then there’s the new tdf version: 110kg lighter, 39bhp more powerful, faster gearbox, higher red-line, 230kg of downforce: Ferrari is revealing once again that too much is never enough.