Of course it needs its own category.
Reviewing a track car is obviously a different thing from reviewing a road car. The priorities are just so completely different that trying to group them together is pointless at best. So Evo decided to put out a separate video to tackle the subject of what was the best track car of 2014, and we think this was the best approach. The interpretation of what is a track car is always going to be pretty subjective, and this won't be any different. It features a wide spectrum of cars.
But most people will agree that the cars here all qualify as track cars. Hard to say whether to agree on the conclusions without doing the same testing though.