Second Hand BMW 4 Series Sunroof

Yes, sunroofs were available on the BMW 4 Series, though they were typically an optional extra or part of a higher specification package rather than standard across all trim levels. Both a standard sliding sunroof and a larger panoramic glass roof were offered depending on the variant and specification. If you're unsure whether your specific car was built with one, check your car's options list via the BMW build code or confirm with a breaker against your registration.

The first-generation 4 Series ran from 2013 to 2020 on the F-platform, but body style matters here — the F32 coupe, F33 convertible, and F36 Gran Coupé all have different roof structures, so a sunroof from one body style will not transfer to another. Within the same body style, there was a facelift around 2017 which may have brought subtle changes to roof panels or glass assemblies, so if you're crossing that boundary confirm compatibility with the breaker against your registration. Always match the body style first before considering anything else.

No — the G22 coupe, G23 convertible, and G26 Gran Coupé are built on an entirely different platform to the earlier F32/F33/F36 generation, so the roof assemblies, glass dimensions, and mechanisms are not interchangeable between generations. Treat 2013–2020 (F-series) and 2020-onwards (G-series) as completely separate pools when sourcing a used sunroof. Always confirm the generation and body style with your breaker against your registration.

Trim level does not affect sunroof fitment — the roof aperture and mechanism are determined by the generation and body style, not whether the car is Sport, M Sport, Luxury, or another grade. That said, higher specifications were more likely to have been ordered with a panoramic roof rather than a standard sunroof, so make sure you're matching like for like in terms of sunroof type (standard sliding versus full panoramic glass). A breaker can confirm the exact type fitted to their donor car against your registration.

No — engine choice has no bearing on sunroof fitment whatsoever. Whether your car is a diesel, petrol, or plug-in hybrid variant, the roof structure is the same across the range for a given generation and body style. Focus your search on matching the generation (F-series or G-series) and body style (coupe, convertible, or Gran Coupé) instead.

This is very unlikely to be a straightforward swap — the Gran Coupé (F36 or G26) has a longer roofline and different roof structure compared to the two-door coupe (F32 or G22), meaning the glass panel, frame dimensions, and drainage channels will not align correctly. Even within the same generation, these are fundamentally different body styles. A breaker who specialises in BMW parts will be best placed to advise whether any components overlap, so confirm this against your registration before purchasing.