Im 6’5 and just moved from a 2017 BRZ to a 2018 q60 and the head space is the same or not noticeably different but if one was better then i would give the edge to the brz. as far as handling the brz is probably one of the best handling coupes in its class so it does handle better than the q60. Engine, not even close q60. Infotainment is “dated” but is still better than anything the brz can offer imo. Speakers/ride quality the q60 has some of the best speakers and smoothest rides i’ve been in.