I was told by the Nissan dealership that if you want to track the car, you need them to check the fluids and have the wheel alignment adjusted, before and after. I don't believe there is a charge for that unless you need fresh fluids afterwards. Nissan doesn't discourage taking the car onto a track, I guess they figure you'll need additional servicing and parts sooner or later.
I don't daily drive mine and couldn't think of anything more boring than sitting and creeping along in peak hour traffic in it. However, there are plenty of roads around that give you an opportunity to enjoy the car in bursts, without having to track it. Each to their own I guess....