i got a stock mark 1 172 sport. four years old with 27k miles on it. my mate is buying a second hand mg zr think its three years old with 49k on it. its the 160bhp edition and has de cat and a K n N filter on it. just seein what people would say who would win. found a specification site on the zr160 says its 0-60 time is 7.4 what do people reckon would win?