2006 BMW E46 M3 Convertible for Sale – 6-Speed Manual Conversion

This low-mileage 2006 BMW E46 M3 Convertible, finished in stunning Carbon Black Metallic, has only ~82,000 km. Originally equipped with BMW’s SMG transmission, the car underwent a 6-speed manual conversion in August 2026.

The vehicle has been fully inspected and recently serviced by the in-house BMW technicians at CG Motorsports, making it a turn-key option for its next enthusiast owner.

Recent Work Completed:

• 6-speed manual conversion completed in August 2026
• New tires installed with alignment
• Oil pressure switch replaced
• Timing tensioner gasket replaced
• Power steering lines replaced
• Complete VANOS rebuild with Beisan upgraded components, an important reliability upgrade for the S54 engine

Highlights:

• Desirable Carbon Black Metallic on Black color combination
• Convertible top in excellent condition
• Originally SMG, now converted to a 6-speed manual
• Legendary high-revving S54 inline-six engine
• Service invoices and Vehicle Inspection Report included, with Carfax report available
• Inspected, serviced, and prepared by CG Motorsports – BMW & MINI specialists

With its high-revving inline-six, engaging 6-speed manual gearbox, precise handling, and open-top driving experience, the E46 M3 Convertible delivers everything enthusiasts love about this generation of M3. Clean, low-kilometre examples with documented preventative maintenance and a properly completed manual conversion are becoming increasingly difficult to find.

Contact us today for full details or to arrange a private viewing.