It’s enough of a treat to see one of these, let alone two of them.[youtube id=”zHeDCJcPlJ4″ width=”800″ height=”450″]The Revolucion is the track based equivalent of the Pagani Zonda R, and one Jalopnik writer described it as “a Zonda R on acid.” This low-volume, limited production run track car features a naturally aspirated 6.0 liter V12, which is a manufactured by Pagani for the AMG arm of Mercedes. With a total output of around 800 hp and producing 538 ft. lbs. of torque, the Pagani Zonda Revolucion has a power to weight ratio of 748 hp per ton, weighing only 2,538 pounds. However, the best part of this track experience has got to be the sound.