Used BMW 1 Series Bulkhead

The E81 (3-door hatch), E82 (coupe), E87 (5-door hatch), and E88 (convertible) all share the same first-generation 1 Series platform from 2004 to 2013, but the bulkhead structure is tied closely to body style, and the different roof lines and A-pillar arrangements between the hatch, coupe, and convertible mean the pressing will differ between those variants. A 5-door E87 bulkhead and a 3-door E81 bulkhead may also differ due to the different door aperture and structural demands, so treat those as separate items. Always confirm the exact body style and door count of the donor car with the breaker against your registration before buying.

No — the F20 (2011–2019) is a completely different platform from the first-generation E81/E82/E87/E88 (2004–2013), and the two generations share no meaningful structural panels. You need to source a bulkhead from the correct generation for your car. Confirm your exact generation with the breaker using your registration.

The F20 ran from 2011 to 2019, with a facelift in 2015, so a 2012 car is pre-facelift and a 2015 car sits right at the facelift boundary. Whether the facelift brought any pressing changes to the bulkhead is something you should confirm with the breaker against both registrations, as mid-generation structural changes are possible but not guaranteed to affect this part. Name both donor and recipient years clearly when you request quotes.

Trim level does not affect bulkhead fitment — SE, Sport, M Sport, M135i, and other trim grades all use the same structural pressing for a given generation and body style. You may find that a donor car from a different trim has slightly different holes or brackets for ancillary items, but the core panel will interchange. Body style and generation are the only fitment factors that matter here.

No — the F40 (2019 onwards) replaced the F20 and moved to a front-wheel-drive platform, making it structurally unrelated to the rear-wheel-drive F20 (2011–2019). These are entirely different shells and no structural panels cross over between them. Make sure any breaker you contact is supplying from the correct generation for your car.

Yes, body style and door count are among the most important fitment factors for a bulkhead, since the structural pressings are designed around the specific roof line, A-pillar, and sill arrangement of each body style. Within the F20 generation for example, a 3-door F21 and a 5-door F20 may carry different bulkhead pressings, so always specify your exact body style and door count when requesting quotes. Confirm the donor vehicle's body style with the breaker against your registration before proceeding.