Personally I would take the Z8, although it's slower I am willing to sacrifice the 0.1 Sec for the throuty sound, the classic styling, front engine, and with the money I'll save I'll be able to afford gas. I found that the only down side of the Z8 is the placement of the guages, I don't know about you guys but when I'm going 0-62mph in 4.7 sec I kinda want my tach right in front of me.