I bought my Z3 five years ago with 42,000 miles on the clock. Until last summer, she was my everyday driver, doing 40- 60 (mainly motorway) miles per day to work. Then I moved jobs & 40-60 miles per day turned into 80! I've gone for a diesel Volvo C30 for the work run & all the Z has to do is take my wife to work 2 miles away, and put a big smile on our faces on sunny weekends. She's recently had bodywork repairs for tin rot & is back to almost perfect, and definitely rust free, condition.