At speed, its active aero and new Pirelli Trofeo Rs can generate 40 percent more downforce and 30 percent more lateral grip than the P1 did. And when even that's not enough (and you happen to travel at 124 mph), its Brembo-developed CCM-R brakes can stop it 52 feet sooner than the P1's Akebono brakes could put the hybrid to a halt.