Right. In the words of Larry Foulke; "It's time."
Over the past few days, this thread has seen an argument which started out as a debate over which P1 was the fastest, and then turned into... I'm not sure what. And so I decided to drive both cars in a conclusive test to finally end this debate. My test has the means to end this hideous argument in a definitive and elegant manner. So use your imagination, my fellow racers! Picture it! Ten million tires saved at the cost of a mere million tires...!
OK, enough Ace Combat references...
I bought both the McLaren P1 and P1 GTR in NFS Heat, and set them up according to
@The reaper's instructions. Both cars had their original engines, with all Ultimate+ parts, Ultimate Twin Turbos and Ultimate Nitrous (though this wasn't used in the test). They also had Drag tires, Track suspension and differentials, Elite brakes and clutches, and 7-speed transmissions. Once the cars were built, I selected four races to provide a varied and comprehensive testing environment. Each car was run three times, and the best time from the three runs were recorded. I used a DS4 controller, with automatic transmission, and no nitrous was used. Here are the results:
Yoshikazu (a tight, technical circuit that tests handling and cornering speeds):
P1: 2:56.27
P1 GTR: 2:45.55
J-Storm (a route that predominantly takes place on the highway):
P1: 3:41.39
P1 GTR: 3:38.75
Portview (a race in the docks with plenty of fast, sweeping curves):
P1: 2:07.46
P1 GTR: 2:04.81
Railway to Heaven (about as straight-a-shot as you're going to get in this game):
P1: 1:41.23
P1 GTR: 1:40.43
It is entirely possible that these results could be different according to the tires used, but I hope that this will at least put Reaper's debate to rest and allow us to get back to discussing this game (and the forthcoming update!).