Does 335i have N55?
The N55 is used in the 535i, 335i, X3, X4, and X5 XDrive35i, 640i, ActiveHybrid 3 and 5, and S Bi-Turbo Edition 99. On the other hand, the N54 engine is used in the 335i, 535i, 135i, and 740i. Is the 2013 335i a N54 or N55? All models of 335iS produced to date has … Read more