New 14 E550 Owner
He purchased it CPO in 2016 and his wife drove it until a few years ago. He wanted a little more power so he installed the Renntech mufflers and the Stage 2 Renntech tune. This thing really scoots. Hes meticulously maintained it. He said he hasnt really had any crazy issues, hes had the Airmatic compressor replaced and the air struts. He recently had to replace the oil filter housing and he had the turbo cooler lines? replaced as well. Mercedes replaced the rear subframe under warranty due to rust. It's got 150k miles on it, but you wouldnt know it. I intend to just drive a few times a month to keep the miles off my Prologue lease, I have a M3 on order.




Don't let your battery set drain out... connect a trickle-charger when not driven.




Don't let your battery set drain out... connect a trickle-charger when not driven.
Last edited by Zynthe; Apr 27, 2026 at 10:31 AM.




