I'd take a 4 door shooting wagon version of the BRZ. If a battery booster could be implemented for acceleration purposes, would buy. Something like a tiny A7 but with trunkated hatch rear instead of a sloping line to an exacto cut.
I grew up with 240/280 Z's as grocery getters. I have an affinity for the shooting brake. As much as I would love to rock a BRZ with 2 carseats in the rear, something just as sporty but way more practical would be worthy of a car payment. A Grand Tourer would be way cool, IMOMG.