Hi all,
I was just wondering is there any reason behind the difference in power between petrol engine in 45e and 40i? As per Wikipedia, they both have B58B30M1 engine, but in 40i it produces 340PS and in 45e only 286PS. Are these engines completely the same or is there maybe any difference in turbo chargers?
Even when you take a look at
https://en.m.wikipedia.org/wiki/BMW_B58 there is no word about 286PS version in 45e.
Any thoughts?