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      10-11-2012, 06:15 PM   #12
Bill B.
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Drives: '18 M2, '13 X135i '15 S1000R
Join Date: Sep 2011
Location: Cary, NC

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Quote:
Originally Posted by edx1 View Post
I wonder though if you can retro fit sideview dimming mirrors?


What are the differences to compare?
Servo steering
6spd transmission (Does the 6 have the sport mode? I know the 8spd lost that option)
Bigger engine

BTW, the "Build You X1" tool on bmwusa lists the xDrive35i as a "3.0-liter, TwinPower Turbo, inline 6-cylinder engine". Are we sure it's not a turbo?

It looks like the sideview retrofit is possible, only if you have power memory seats, but its not cheap.

The all wheel drive versions have hydraulic steering, the Sdrive 28i has electric steering. Servotronic is an option for either on the 28i, but is standard on the 35i.

The N55 is indeed an I-6 twinpower turbo.
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