Originally Posted by npham
Sounds like I will have to drive both and see which one I can "live" with.
Best thing you can possibly do! So much of these cars comes down to intangible factors leading to enjoyment.
Originally Posted by mad villain
Hey guys....got a coolant low warning over the weekend. Been reading up on the forums to see what I should use to top it up....some ppl say just use distilled water n some say use the BMW stuff.
Anyone here had to top their coolant up? What did u use?
Definitely need a G48 spec coolant such as OE BMW or Zerex. I don't know much of the technical details, but switching coolants can leave residues and give you some problems.