I've never understood the English mentality that miles are a problem , I came here from a z3m coupe , 112000 miles , cat d , drove great and never let me down and nor has it let down the new owner .
When I bought it I gave it a service and drove it over 4000 miles around Europe including a ring trip , never even gave it a second thought , did the same the year after as well .
I would dare bet no one on here gives their car a harder life than the r & d drivers employed by bmw .
The only problem people have with mileage is the future value , and there's a lot more important things to worry yourself about than a few quid .
I wouldn't think twice about buying that if I was in a position to , I lived in France for a couple of years and all the cars for sale there had mega mileage .