Fishy

So i just picked up my 370z two weeks ago. It was brand new with 5 miles and has about 700 miles on it now.

I notice sometimes while getting out of the car that i smell a faint clutch smell only. Really only happens when i try to smell it, like putting my head at the windshield wipers. I have driving manual for 5 years and never burnt any clutches out and never had any problems.

Is there such thing as breaking it in or do i not know how to drive? I mostly notice it when backing up somewhere i think.