how stiff/heavy should a g37 steering wheel be? A friend and I traded cars for fun a while back (he has a camaro) and he pointed out my wheel felt kind of heavy compared to his and I noticed his also felt lighter. I know it differs from car to car but is the G just like that or should I do something about the power steering?
the G37 has a sport suspension and steering its probably normal
And a Camaro doesn’t? 
Seriously, I agree that what the OP is experiencing is probably normal, based on differing design philosophies, but if he really wants to set his mind at ease he can either find another G37 and drive it to see if “they all do that,” or have a trustworthy mechanic check out the front suspension and steering.