Hey, all
I know there is a similar thread currently but I'm looking for some information about the 135i. I am very interested in purchasing one here within the month if everything checks out. I'm looking for some information of the following from anyone who owns one, owned one, or has any knowledge on these as I am a complete beamer newb.
What are the weak areas?
Strong areas?
Are the N54 motors forged?
How much power are they typically known to safely hold? (I've read 450whp range)
How much can the stock trans with an upgraded clutch (auto or manual) hold?
Is the maintenance on these a bitch/expensive? (sorry very general)
How long do the stock turbos typically last, and are there somewhat reasonable turbo upgrades or is it cheaper/more efficient just to rebuild the stock?
How do they handle in snow? Not like anything crazy where it has to use the front bumper as a plow, but just a few inches with snow tires (blizzaks I think?)
I'm currently looking at some 2008-2010 models.
Sorry, I know these are all fairly vague and general questions, but like I said I'm by no means a BMW expert.