ok let me give you the names here GT-R the "R" means Rally the GT-S the "S" means Strip as for why its made to be a track or ergo a "Rally" car is for traction around turns that the cars that you named do not get because of there nature. Also a powerfull All-Wheel Drive car is hard to master the Skyline, STI, EVO are some of the only cars to trully master the all wheel drive format other car companies and groups relay on suspension for traction were the good all wheel drive cars use the transfer of the front to rear wheel drive of power (mind you the STI and the EVO are not as fast or as capable of power as the Skyline) they use down force and suspension. And to add it the cars you named are several hundred pounds heavier then the Supra. The Supra has proablems on the track because of its weight not all around weight but its weight distrabution just like an american muscle car the rear end of the car is drasticly lighter then the rest which causes the rear end to swing out when it takes a turn at high speed the concept behind the all-wheel drive is that when the rear end loses traction that the front tires would compincate by bringing the rear tires back underneath the car so that being so it can hug a turn alot better then a pure real wheel drive car. not that rear wheel drive cars are not very fast but in the world of track racing on a track not rally it depends on class of the car and engine size so those cars you named will never race.
hey seriously people need to stop talking about well the Skyline was in 2 fast and the 2 Furious- so was the supra mind you this is its second apperence in the Fast and the Furious movies in the First one its the freakin hero car (if you don't know what a hero car is do some research lol)
But then agian you have to respect both cars they both can tell a muscle car where to stick it and thats saying something for a I6 can donminte a V8 and as well as the Exotic cars that are V10's, and V12's. Well ok some Exotics are V6's is you want to argue about that your and idoit there are V6 extoic cars beside the Porsche.
And Futhermore belive it or not completely modified on street tires in a drag race when it comes to forgien cars is an early 1990's 240sx ive seen the SR20 twin turbod run a FREAKIN 6.7 second quarter mile and im not shitting you