Cheap BMW 8 Series Sill

The BMW 8 Series has two distinct generations: the original E31, produced from 1990 to 1999, and the current G15 coupe (plus G14 convertible and G16 Gran Coupe), which launched in 2018. Sills are body-specific pressing and will not interchange between the E31 and G-series generations under any circumstances. Within the G-series family, the coupe, convertible, and Gran Coupe each have different body structures, so you must match the exact body style as well as the generation.

Yes, absolutely — body style is the first question when sourcing a sill. The current G-series 8 Series was offered as a two-door coupe (G15), a convertible (G14), and a four-door Gran Coupe (G16), and the sill pressings differ between these variants due to different rooflines, door apertures, and body structure. Always confirm your exact body style with the breaker alongside your registration to make sure you get the right panel.

The underlying steel sill structure is the same regardless of trim level — the M Sport, M850i, and standard trims all share the same body shell pressing for a given body style and generation. What can differ is the plastic sill cover or side skirt fitted over the top, which does vary with trim and styling packs, so bear that in mind if you need the decorative cover as well as the structural sill. Confirm with the breaker whether you need the structural sill, the cover, or both.

Both a 2019 and a 2022 BMW 8 Series coupe fall within the current G15 generation, so in principle the body structure is shared. However, mid-generation pressing changes can occasionally affect panel fit, and this is something you should confirm with the breaker against your specific registration before buying. Matching body style — coupe to coupe — is essential and non-negotiable.

No — whether your 8 Series is a 840i, 850i, M8, rear-wheel drive or xDrive, the engine and drivetrain layout have no bearing on which sill you need. Sill fitment is determined entirely by generation and body style, not by what is under the bonnet or how power is delivered to the wheels. Focus your search on matching the generation and body style, and let the breaker cross-reference your registration to confirm.

No — the nearside (passenger side, NS) and offside (driver side, OS) sills are handed and are not interchangeable. Make sure you specify clearly which side you need when contacting a breaker, as sourcing the wrong side is a common and frustrating mistake. Double-check by confirming the side against your registration and the damage on your vehicle.