21450 km and the engine is great (35d) only annoyance I have found over the last 2 years is that on very rare occasions the engine does not shut off instantly when you switch the car off - it shudders for like 2 sec after. Economy is almost 900km on a full tank (around 85litres) but just ordered a 2012 3 series as my wife refuses to drive the x 5 due to its size and not easy to park in tight spaces. Got till November to enjoy the X5 then it's cute sedan from then on
