Used BMW i4 Sump

The BMW i4 launched in 2022 and is currently in its first generation, so a 2022 and a 2024 car share the same generation platform; however, whether the sump itself is physically identical across those years is something you should confirm with the breaker against your exact registration, as mounting or ancillary details can change mid-production without a formal facelift. Supplying your engine code from your V5 or a VIN check is the most reliable way for the breaker to verify a direct match. Never assume fitment purely on year alone.

Trim level — whether eDrive35 or eDrive40 — does not in itself determine sump fitment; what matters is the engine code, which is tied to the specific electric drive unit fitted to each variant. The eDrive35 and eDrive40 use different power outputs and may use different drive units, so the sump may not interchange even though both are badged i4. Share your engine code with the breaker and ask them to check it against the donor vehicle before buying.

The i4 M50 is an all-wheel-drive model with a dual-motor setup, whereas the eDrive35 and eDrive40 are single-motor rear-wheel-drive cars, meaning the drive unit configurations differ significantly. A sump from an M50 is very unlikely to be a straight swap onto a rear-wheel-drive i4, and vice versa. Always give the breaker your full engine code so they can match the correct unit.

No — trim level (for example eDrive35, eDrive40, or M50) is a badge distinction and does not on its own affect sump fitment, which follows the drive unit and engine code rather than the specification level. What you should focus on is matching the engine code shown on your V5 or obtained through a VIN check, and passing that to the breaker. Cosmetic or interior differences between trims are irrelevant to this mechanical component.

No — the BMW i4 is a fully electric vehicle and its drive unit sump is entirely different from the combustion engine sumps found on petrol or diesel 4 Series models; they are not interchangeable. You need a sump matched specifically to the i4's electric drive unit, identified by your engine code. Always source from a breaker who can confirm the donor vehicle is also an i4 with the matching code.

The single most useful thing you can do is provide the breaker with your engine code, which appears on your V5 logbook or can be obtained through a VIN check — this identifies your exact drive unit rather than just the model badge. Also tell the breaker your car's registration and year so they can cross-reference any production changes that may not be obvious from the badge alone. The breaker should confirm the donor vehicle's engine code matches yours before any money changes hands.