i had an argument with a chap with a new porsche last year, he said my 1971 Mustang should be scrapped and off the road coz of the emissions, so i asked him how many miles he would expect to do in his £60k car and he said about 25k per year, well i do about 1500 miles per year on a brand new engine (which i built) so who uses the most fuel? who has more servicing? ( oil/filter disposal) he went off sulking lol