F12tdf?s engine is the F12berlinetta?s 6262CC 65 V12 on which Ferrari engineers worked to boost maximum power output from 740 CV to 780 CV at 8.500 rpm, yelding a specific power output of 125 CV/l. The engine?s sporty response is assured by a maximum torque figure of 705 Nm (up from 690 Nm) at 6,750 rpm with 80% already available at 2,500 rpm, resulting in unparalleled, progressive pick-up all the way to the red-line at 8,900 rpm. Numerous modifications have been developed for this engine, starting with the use of race-inspired mechanical tappets and variable-geometry intake trumpets used on Formula 1 cars which help boost volumetric efficiency at high revs.