BMW 640Xi

Owners filed 8 complaints across 2 model years of the BMW 640Xi. The 2018 drew the most (6); the 2019 the fewest (2).

Model years2

Complaints8

Recalls0

Fires0

Deaths0

Every BMW 640Xi model year compared

Complaints per year

Year	Complaints	Relative volume	Recalls	Fires	Crashes	Most reported	Status
2019	2		0	—	—	Forward Collision Avoidance › Automatic Emergency Braking	Routine
2018	6		0	—	—	Unknown or Other	Routine

Which BMW 640Xi years should you avoid?

On raw complaint volume the 2018 is the weakest year on record, with 6 complaints concentrated in the unknown or other.

Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.

Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.