[b_u_d]

I like the F10 535i very much. It is quiet and very powerful. It has everything I need for a daily driver. But I went with a friend today to test drive X3 28i. I was sitting in the back and there was a lot of engine noise in the cabin. He wasn't racing and just mild acceleration. I am also considering switching to a 528i. Could the fellow F10 528i owners tell me whether there is any engine noise in the cabin? If there is, I think I will stay with the F10 535i.

thank you,

benny