I have 47k on my 03 4.6is... I don't notice any performance or handling loss at all.

I have a buddy with an 02 4.6is... he's got 106K miles! And it still feels the same as mine as far as performance goes.

__________________
2022 X5M Comp Dravit Grey/Full Silverstone
Previous:
2018 M5 Black/Full Silverstone
2015 X5M Donington Grey/Full Silverstone
2010 X5M Space Grey/Full Silverstone
2003 4.6is Silver/Black