I don't believe Z's are drag cars. Why don't we all test straight line acceleration by pushing our cars off a cliff?
Sports cars are about blending driving skill to the road surface. Sports cars are about memories. Sports cars are about things that are fun in our lives; in our time. I could care less about drag racing. To me, ownership of a Z or any other special interest vehicle (cars, trucks, bikes, etc.) is a personal experience. I didn't buy it to test it against someone elses POS.