A method for determining a mass of an implement attached to a vehicle includes providing a powerlift having at least one upper link and one lower link, a support structure, and the implement. The method also includes defining an angle (ψ) between the upper link and a vehicle horizontal line, an angle (φ) between the lower link and a vehicle horizontal line, an angle of inclination (θ) of a vehicle horizontal line relative to a terrestrial horizontal line, a path (AK) that represents a connection along the lower link between the support structure and the implement, and a force (FE) impinging on a connection between the upper link and the implement and acting along the upper link. The mass is determined as a function of at least one of the angle (ψ), the angle (φ), the angle of inclination (θ), the path (AK), and the force (FE).
