520D tourer here, love it to bits, terrific car, 2010, F11 shape, love it to Italy twice last year, fully loaded,. Once with 3 DH bikes on it once with the family, it was an absolute joy to drive too and not once did I feel pee’d off getting back in to drive it.
Only thing I’ve that has gone so far is one air bag on the rear suspension, the rest has been consumables.
Got it with 60k on clock, now its got 95k after two and a bit years.
Perfect balance of economy, power, progress and comfort in my mind. Love the 8 speed auto too. It does its job way better than I could with a manual box.