So in other words, even if this has wicked good aero, it will suck in a normal driving cycle that has stops.
Leave it to the big 3 to ruin something good by not doing anything to reduce weight.
I would guess with minor, possibly unnoticable changes to the interior and seats they could shave 500lbs and if they would actually use the lightweight strong steel prototypes for the unibody they could shave 50% off the body/frame weight.
Ah well.
