It's been a few weeks of waiting, but the final episode in the three part series of the "Holy Trinity" showdown is final available. In part one we watched a track shootout between the Porsche 918 Spyder, the McLaren P1 and the Ferrari LaFerrari. Part 2 showcased the same three cars in a 1/4 mile shootout. The third and final installment is an all out drag race between the three. The video does a great job of describing what's going on, so we'll stop explaining and let you get to watching. Enjoy!