BMW 330i

Which BMW 330i years should you avoid?

Going by 818 owner complaints filed with NHTSA, the BMW 330i years to avoid are 2006, 2001 and 2004.

• 2006219 complaints, 4.9× a typical 330i year, most often about the airbags.
• 2001116 complaints, 2.6× a typical 330i year, most often about the airbags.
• 2004113 complaints, 2.5× a typical 330i year, most often about the headlights.

Too new to judge: 2025 and 2026. Complaints take a few years to arrive, so a new model year looks better than it is.

How this is worked out: each year is compared with a typical year of the same model, which takes most of the difference in sales out of it, and its share of serious failures is compared with every other car of the same model year, because older cars were complained about differently. A year needs 25 complaints to be judged at all. Complaints are unverified owner reports. Full method →