BMW E46 Coupé S54 M3 Conversion | 2001

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July 7, 2026, 8:05 pm (Europe/Amsterdam)
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Available Until July 6, 2026, 8:05 pm (24 hours before auction ends)
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Minimum amount: 950 (+VAT).
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REF: b51772x

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MAKE: BMW

MODEL: E46

Categories: , , Brand:

Auction Details

Description

BMW E46 Coupé S54 M3 Conversion | 2001

Highlights:

– 3.2-litre inline-six petrol engine, 6-speed manual transmission
– Professionally executed OEM M3 (S54) drivetrain conversion
– Genuine Pandem widebody over an M3 body conversion, finished in San Marino Blue
– Japan Racing JR18 wheels with new Michelin Pilot Sport 5 tyres
– Champagne leather interior with Alcantara steering wheel

The seller offers for sale this 2001 BMW E46 Coupé S54 M3 Conversion, powered by a 3.2-litre inline-six petrol engine, paired with a 6-speed manual transmission. This is a purpose-built coupé that started life as a standard E46 and was rebuilt by RS Tuning into a complete M3-based interpretation, using genuine M3 components and carefully chosen premium parts throughout. It is finished in San Marino Blue, a colour inspired by the BMW M4 CS, and presents in good condition, with the bodywork dressed in a genuine Pandem widebody kit fitted over an M3 body conversion. Lightweight fibreglass is used for the bonnet and front fenders, while custom Japan Racing JR18 wheels in ET0 specification sit under the arches, wrapped in new Michelin Pilot Sport 5 tyres. The rear window carries professionally installed tint.

The mechanical package is built around OEM M3 hardware. The car has been converted to the S54 engine and runs the M3 6-speed manual gearbox, M3 differential and complete driveline, M3 braking and steering systems and an M3 suspension conversion supplemented by D2 Racing fully adjustable coilovers. The exhaust is the OEM M3 system, and chassis components have been reinforced. During the build the car received new front control arms and suspension bushings, new brake discs and pads and fresh engine oil and filters. The seller indicates the build was completed approximately five years ago and the car has covered around 4,000 km since. Indicated mileage is approximately 96,000 km.

Inside, the cabin has been treated to a champagne leather conversion, paired with an Alcantara steering wheel and an Android multimedia system with Apple CarPlay. The interior is well preserved and complements the character of the build. The seller notes that extensive build documentation is available, that the S54 mileage can be supported with records, and that a set of additional rear show wheels, 11J x 18 with new Michelin Pilot Sport 5 tyres, is included with the car.

The E46 generation, produced from 1998, is widely regarded as one of the most balanced and engaging of BMW’s compact coupĂ©s, and the M3 version with its high-revving S54 straight-six has become a modern classic in its own right. This particular car is not an original M3, but a carefully assembled S54-powered E46 built to a high standard using OEM M3 components and selected aftermarket parts. It will appeal to enthusiasts of individual BMW builds, to those who enjoy show events and occasional weekend driving, and to private collections looking for something distinctive.

Condition of the bodywork & paint
4 — Very Good. Clean with minimal wear; might need minor replacements for small missing or broken parts.

Condition of the interior
4 — Very Good. Displays only minimal wear and can hit the road any time.

Technical condition
4 — Very Good. Mechanically solid, with potential for minor servicing.

Overall condition
4 — Very Good. Displays only minimal wear and can hit the road any time.

This item is sold on an as-is basis. The condition of this item is the opinion of the seller and may differ from your own opinion. Photos and descriptions of the listing are for information purposes only.

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