Second Hand BMW i4 Door Hinge

Yes, door hinges are a genuine part on the BMW i4 — it is a conventional four-door saloon-style body with standard hinged doors, so each door has upper and lower hinges just like any other car. The i4 is not a van and has no sliding doors, so there is no variation in hinge type based on wheelbase or door mechanism. You simply need to specify which door position you need the hinge for.

Yes, side absolutely matters — nearside (NS, passenger/left) and offside (OS, driver/right) hinges are mirror images of each other and are not interchangeable. Always tell the breaker which side you need, using NS or OS, before they pull the part. Fitting the wrong side will mean the door does not align or close correctly.

The BMW i4 launched in 2021 and, as of 2025, represents a single generation with a mid-cycle update arriving for the 2024 model year. Hinges from a 2021–2023 car may or may not interchange with a post-2024 facelift car, so if your vehicle or the donor car sits either side of that boundary you should confirm compatibility with the breaker against your specific registration before buying.

Trim level does not affect door hinge fitment on the i4 — the door structure and hinge mounting points are the same across eDrive35, eDrive40, and M50 variants. The only things that differ by trim cosmetically (such as door furniture or mirror features) are separate parts entirely and do not affect whether the hinge itself bolts in. Bear in mind a hinge from a different trim may have a different paint colour, but that is a cosmetic matter you can address with a respray.

Yes, front and rear door hinges are different parts and are not interchangeable, so you must specify which door position you need — front or rear — as well as the side (NS or OS). The i4 is a four-door body throughout its range, so all four door positions are available from breakers. Always confirm the exact door position with the breaker to make sure you receive the correct hinge.

The i4 shares its bodyshell architecture with the G26 4 Series Gran Coupe, so door hinges may well interchange between the two — but you should not assume this without checking. Confirm compatibility with the breaker against both registrations, as there may be subtle differences in door or frame construction between the combustion and electric variants. The electric drivetrain itself has no bearing on hinge fitment.