On bmwusa.com when reading/building a new 2013 335iS the car's engine advisement/highlights seemed to have changed to the N55 motor instead of the N54 motor.
http://www.bmwusa.com/Standard/Conte...ce.aspx?Id=429
Can anyone confirm that the 2013 335iS doesn't have the N54 motor anymore or is this just a typo or some type of marketing tool?
edit: It now states TwinPower Technology instead of Twin Turbo technology as it did for the 2012 model. It also says it was value variable timing and I was under the impression that the N54 did not have that.