Anon03/13/26, 05:48No.28876152
Probably smarter to buy a M57 engined car that is a little bit newer. E60, E90 or E70. The newer you go, the better the engine basically. Stop once they switch over to the N57, it's a dogshit engine that can't take the same abuse. I know, because I've had both.E39, E46 and E53 had the narrow bellhousing M57. Good engines but down on power, you don't want those. The E53 series 2 had the wide bellhousing M57 but they have rear end camber alignment issues, not worth buying now days.On the Merc side of things you can go OM646, OM647 and OM648. The OM642 is also a good engine but at 20 years old, most need the seals on the engine oil cooler done. It's a $15 part but a 6 hour job.