2024 Bmw M340i Horsepower
2024 Bmw M340i Horsepower. Explore all specs and features. The m3 cs adds an extra 40 horsepower. 4 roadside assistance years / unlimited roadside assistance miles. Detailed specs and features for the 2024 bmw 3 series m340i xdrive including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and.