Guides
Practical guides for checking a BMW or MINI, whether you own it or want to buy it.
How to check the real mileage of a BMW or MINI
A BMW or MINI stores mileage in several control units. How to compare them, what a mismatch can mean and what else to check.
How to check the high-voltage battery of a BMW or MINI
What state of health and cell balance mean for a BMW or MINI high-voltage battery, and how to check them with your phone.
Used BMW inspection checklist
A practical checklist for viewing a used BMW or MINI: paperwork, walk-around, test drive and what the car’s computers can show.