Originally Posted by cstavaru
The x-drive will also have the N55. 335xi is not the same as 335is.
Okay, so all x-drives regardless if it's sedan or coupe will have the N55? And all others such as the 335is coupe and sedan will have the N54?
I thought I read somewhere that only the new E90s will have N55s? Didn't know the engine is diff between x-drives and is models......
Is that correct?