hi everyone,im new here and currently dont owned any ultimate driving machine. by the way i used to have an e32 few years back. anyway, once i hv the budget, im thinking of getting an e46. i want something practical, the one i can use it everyday. i.e mostly to/fro work. been looking in the papers and moto trader. contempleting between 318ci or 320i, year 2000/01 (unregistered). confused with the japan & uk specs. what the diff? can the 318ci hp be upgraded with min cost?your comments appreciated.