Originally Posted by David328M-Sport
Various claims about 0-60 stock R being from 5.5s to 5.8s, about the same or slightly faster than the stock 328i. As I stated, a better competitor to the 335i.
Every magazine test here has the 328 at 5.4-5.7 and 13.9-14.3 at 98-100mph. No need for the 335 as that matches or beats the R. The R here has 256hp, yours may have 270hp and be a bit faster.