View Single Post
      10-03-2020, 10:02 PM   #11
jiggz
Brigadier General
United_States
2149
Rep
3,650
Posts

Drives: E90 M3|F15 X5 50i
Join Date: Mar 2005
Location: Seattle

iTrader: (2)

Quote:
Originally Posted by S1nner View Post
I would like a bigger engine, but those horrible stories about N63 issues, kinda stopping me from going that way. I know that it has TU version of it, but still. If I was buying a new one, then yeah, I would pull a trigger on 4.4. Thanks!
The 'horrible stories' are from the E70 model. I had one of those for 5 years and speak from experience - despite all it's issues, and there were many, I still loved that thing to death. The F15 X5 with the upgraded motor (N63TU) is way more reliable. If you want the bigger motor, I wouldn't worry about the F15 model.

And thank you for calling it a 4.4 and not '5.0' like half the forum does (no different than all the 3.5i references, when it's really a 3.0).
Appreciate 3