No, you will get declined. I myself have a high powered vehicle exemption. But it is for work purposes, not just because i want to drive a turbo on my P's. I originally got knocked back on the application because i didn't provide enough information, a quick re-submit and a phone call to the lady that actually reveiws the applications and i was all set. I can drive whatever the hell i want between 6:30am and 6pm
But i still need to use P plates, which is annoying because i'm always in and out of different cars but i can live with it.
Sell the skyline and buy a cheap Fiesta or something until you can legally drive it.. i'm telling you now, you won't get approved.