I use to drive a G35 and i thought it was pretty nice. It was reliable, never had a problem with it. With the BMW, i had condensation in one of my headlamps, break squeal, and faulty adaptive headlamps.
But driving a BMW does get more chicks
My g35 was modded to the max TT, body kit, rims, everything. But now i just say i drive a BMW and it gets a way better reaction.