What he said ^^^^
First off: I don't condone such behaviour on public roads. And neither does the forum.
Second: YOu'll be surprised just how many cars out there carn embarass a Zed in a straight line. You gotta remember a Zed is bloody heavy, and at 280ish bhp, its not much more than most hot hatches nowadays. Hell, a Mazda 3MPS would probably have you to 60.