Hi guys i drive a e46 320D 2004. I drove about 500miles and had no issues. Had a lovely trip the next day i tried starting my car and she hesitated, i managed to get her running and off we went i then felt it idling so bad i could hear the coins in my wallet move, i pulled over and it sounded like a tractor. Definitely not running on all cylinders. No smoke at this stage. I went back home about 5 miles and power just deteriorated. Now theres no acceleration and car inly would idle if clutch is stepped on. I made a video of the smoke coming from back. Not drivable at all