Originally Posted by cheshirecat

IMO, they're now chasing the power/weight ratio to try to get more gas milage as well as keep costs down.

Turbo fours are making serious power these days- check the engine in the CLA45 AMG, for instance.

I would rather see the Z car adapt, sell, and stay in the production line than watch Nissan chase a ghost who's ship sailed a long time ago.