Are you in the market for a BMW M5? Before you make a purchase, it's important to know which years to avoid. While the M5 is a powerful and stylish sports sedan, some models have been plagued with issues that could put you and your passengers at risk. In this post, we'll take a closer look at the BMW M5 years to avoid and why. Worst Years of BMW M5 by Complaints, Severity of Issues Repor...