The 2022 1 Series (F40) is BMW’s compact front‑wheel‑drive hatchback platform — note that only the M135i uses xDrive all‑wheel drive. Petrol automatics in this range come with modern multi‑ratio gearboxes (dual‑clutch or ZF automatics depending on engine), so confirm how the gearbox behaves and whether the scheduled gearbox service has been done. Expect dealer servicing costs above mainstream brands and check for software/ECU updates and option packs that affect comfort and safety equipment.

• Automatic gearbox behaviour: smooth, positive shifts with no shudder or hesitation; ask whether gearbox fluid/dual‑clutch service was carried out to BMW intervals.
• Front CV boots and driveshafts for splits or grease seepage (FWD cars put drive duty through the front joints).
• Suspension and tyre wear pattern — M Sport or low‑profile setups can show uneven rear camber wear and tired dampers after 4 years.
• All cabin electrics and driver aids (iDrive screen, reversing camera/sensors, automatic lights/parking assist) — look for glitches and persistent warning lights.