Rare hardtop BMW 440i M Sport Convertible with BMW's superb B58 3.0 six-cylinder engine. Only 52,500 miles, 1 former keeper, full service history and maintained regardless of cost. Presented in excellent condition throughout and recently professionally detailed. Mainly motorway mileage, never smoked in and only minor cosmetic marks to the rear bumper consistent with age and use. High factory specification including: M Sport Plus Package Comfort Package Harman Kardon Surround Sound Adaptive M Suspension Air Collar Neck Heating Heated Steering Wheel 19" M Sport Alloys Professional Navigation Front & Rear Parking Sensors ULEZ Compliant Additional upgrades include: Apple CarPlay Remote Roof Operation via Key Fob Roof Operation Whilst Moving (up to approx. 20mph) Premium Roof Control Module Professional Performance Remap Recent maintenance: MOT until 2027 Road Tax until April 2027 Three New Tyres Four-Wheel Alignment (May 2026) Full Service History No Outstanding Mechanical Issues The folding hardtop, B58 engine and M Sport Plus specification make this an increasingly rare and desirable example. Drives exactly as it should and everything works correctly. Sale includes both keys, manuals, service history and supporting paperwork. Selling only due to a change in career and lifestyle. Walkaround video available upon request. This is a genuinely well-maintained and highly specified example, so please serious enquiries only.