Leisure
Which BMW engines actually stand the test of time? In this episode of Under the Hood at MT Auto Parts, we take a clear, honest look at BMW engine reliability, cutting through myths, forum noise, and outdated assumptions. From modern turbocharged engines like the B58 and B48 to dependable diesels such as the B47 and B57, we explore which BMW engines have earned a reputation for long-term durability and why. We discuss how engineering design, maintenance habits, BMW parts quality and ownership choices affect reliability far more than badges or power figures. If you’re buying a used BMW, planning to keep yours long-term, or simply want to understand which engines age best, this episode gives you practical insight without hype. No scare stories. No shortcuts. Just real-world BMW engine knowledge from experts.