Cheap BMW i4 Propshaft

The BMW i4 is built on a platform where the standard rear-wheel-drive variants (such as the eDrive40) are driven solely through the rear axle via the electric motor, with no conventional propshaft connecting front and rear axles — so most i4s do not have a propshaft in the traditional sense. The all-wheel-drive xDrive variant (the M50 and later xDrive40) does use a propshaft-like driveshaft arrangement to transfer drive to the front axle, so if you have an xDrive i4 you may be looking for that component. If you drive a rear-wheel-drive eDrive40, there is no propshaft to replace — you may instead be looking for a rear driveshaft (half-shaft) that runs from the rear differential to the wheel hub.

Yes, the i4 M50 and xDrive40 use an all-wheel-drive system that includes a propshaft running between the front and rear drive units, so this is the variant where a propshaft genuinely exists. The i4 launched in 2022 and remains in its first generation with no major mid-generation platform change confirmed to date, so used propshafts from other xDrive i4s of the same generation are worth quoting on. That said, always confirm the exact part number and xDrive variant against your registration with the breaker before purchasing, as minor production changes can occur within a generation.

No — the rear-wheel-drive eDrive40 does not have a propshaft at all, so there is no such part to transfer across. The xDrive all-wheel-drive system has a fundamentally different drivetrain layout that the eDrive40 was never built with, meaning the two variants do not share this component. You must source a propshaft specifically from another xDrive i4.

Trim level does not affect propshaft fitment — the M Sport, Sport, and any other trim designations on the i4 are cosmetic and equipment packages rather than changes to the drivetrain layout. What actually matters is whether your car is a rear-wheel-drive variant (no propshaft) or an all-wheel-drive xDrive variant (propshaft fitted). Confirm your drivetrain type with the breaker against your registration and ignore trim badging when sourcing this part.

The BMW i4 has been in production since 2022 and remains in its first generation, so a 2022-sourced xDrive propshaft and a 2024 unit are from the same generation. However, BMW does occasionally make running production changes, so you should confirm the part number from the breaker matches your registration before buying — never assume fitment purely on year alone. Providing your full VIN to the breaker is the most reliable way to verify compatibility.