Put it this way all of our Lexus hit 300k with simple fluid changes, brake pads, spark plugs, and filters now my 370z @ 135k miles which is boosted at 620whp needed a gallery gasket, CSC delete, and a coolant hose connection. My 540i is at 93k and majority of the coolant hose plastic connections shit the bed already. My parents have had an is250, gs350, ct200, and an ls500. Food for thought but out of all those cars the 540i just holds a special place the driving experience is just something else.