5 transmissions? That's not bad, about 200.000/transmission. If an X5 ran to 1 million miles, it'd be thru like um.......9 automatic gearboxes, 6 pixellated displays, 30 sets of pads and rotors, 7 sunroofs, 10 AC resistor units or whatever, 17 CV boots, and 109387 wiper blade refills. All covered under BMW's Mainten-- oh wait no, its not.

I'll say this: my X3 already needs new front door speakers.