Had my engine seize on my M140i. Wasn’t really sure what I was going to do about it.Found BM engine works online and they came and collected my car. Replaced engine and got my car back into order and seems to be working great now. Drove it back home over 300 mile and didn’t miss a beat. Leon kept me updated and gave me assurances of work carried out by sending pictures and videos of work being done via WhatsApp. It’s great that they want the car back after 2000 and 6000 miles to check that everything is as they would expect. Genuine guys with a vast amount of experience.