BMW M135i with four exhaust pipes tested on track - BMWBLOG
8/14/2022 12:00:00 AM2 years 8 months ago
by Horatiu Boeriu
by Horatiu Boeriu
A BMW 1 Series prototype has been making the rounds on public roads in the last few months with a four pipes exhaust system
A BMW 1 Series prototype has been making the rounds on public roads in the last few months. The model in question seems to be the BMW M135i, but compared to the current model, this particular test mu… [+1803 chars]
full article...