The 2025 BMW M440i xDrive Convertible M Sport Pro (G23) is a performance-oriented luxury convertible designed for spirited driving and top-down cruising. With its 3.0L turbocharged inline-6 petrol engine (B58), xDrive all-wheel drive, and 8-speed Steptronic Sport automatic transmission, it delivers exhilarating acceleration, precise handling, and a refined open-air experience. Engine: 3.0L turbocharged inline-6 petrol (B58) with 48V mild hybrid Power: 285 kW @ 5,800–6,500 rpm Torque: 500 Nm @ 1,800–5,000 rpm Transmission: 8-speed Steptronic Sport automatic Drive Type: xDrive all-wheel drive (AWD) Top Speed: 250 km/h (electronically limited) Acceleration (0–100 km/h): 4.5 seconds Fuel Consumption (Combined): ~8.2 L/100 km Fuel Tank Capacity: 59 litres Boot Capacity: 300 litres (roof down) / 385 litres (roof up) Body Style: 2-door convertible Seating Capacity: 4 passengers The M440i xDrive Convertible competes in the luxury performance convertible segment, alongside rivals like the Audi S5 Cabriolet, Mercedes-AMG C43 Cabriolet, and Jaguar F-Type P300 Convertible. It’s aimed at enthusiasts and luxury buyers who want M-level performance, premium tech, and the freedom of open-top motoring. While it may not be a full M4, it stands out for its balance of everyday usability, dynamic capability, and refined luxury—especially with the M Sport Pro package, which adds adaptive M suspension, M Sport brakes, Shadowline trim, and enhanced interior details.