Quote Originally Posted by dergside View Post
The introduction date of the B47 varied depending on the model. AFAIK it appeared on the F10 from late 2013 (noted as 190bhp cars), the F20 and F30 both got it coinciding with their LCI's in 2014.
Typo on my part re. LCI on F20 and F30 - should have read 2015.

Realoem is showing the B47 engine appearing in the F10 from October '13 although there is more consensus about its intro being in mid'14.