A method for controlling the performance of a vehicle and a vehicle performance control device

The present invention relates to a method for controlling a vehicles performance, a vehicle performance control device, and a computer readable medium comprising an algorithm for implementing the method. The method and device relates to recording a vehicles position and at least one vehicle parameter when the vehicle (1) is moving and imposing a restriction on the vehicles performance when driving the vehicle(1) at, or substantially at, the recorded position using the at least one recorded vehicle parameter. The method and device permits a vehicle driver to record data and subsequently use that data to impose restrictions to the vehicle performance when revisiting the geographical position at which the data was recorded.