Quote:
Originally Posted by SL8Brick
I firmly believe that vortex generators are a passive & practical way to reduce the wake on a three-box w/no roof obstructions.  |
^Can I unrecommend that as useless?
Re: wagon: It's already good as far as having some taper and not having a roof rack and not having a rear window clearing yet unaero deflector. I think the options for improving aero back there are limited to chopping the top, adding a partial or full boattail, adding rear skirts and a bellypan, and pulling an aero trailer.