#Mazda #SEMA 3 of 4: the Mazda #ClubSport 6 Concept. Under hood is a Euro-spec #twinturbo, #cleandiesel #SKYACTIV-D Mazda engine. On the outside: #RaysEngineering, #Yokohama, #Brembo, #RacingBeat, H&R, and prototype Mazda optional accessories.