That's right. I find the E70 wiper quiet and effective. It's light in weight, mostly plastic with no weighty metal parts. I recall the E53 one being noisy as a result of all the metal parts in it, and it sounded like someone wiping the windscreen with a closed umbrella.

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'05 E53 X5 4.4i, '97 E39 528, '07 E92 335i, '16 F86 X6M.