Disclosed is an autonomous vehicle (1) for substantially lateral displacement of feed (3) lying on a ground, comprising two wheels which are separately drivable by separate drive means, a distance determining means (6) for determining the distance from the vehicle to a wall portion, an orientation determining means (9) for determining the orientation of the centre line (14) of the vehicle relative to the wall portion, a torque difference determining means (10) for determining the torque difference between the wheels, a control unit (11) for controlling the vehicle and moving it in a direction of travel, and feed displacing means for substantially lateral displacement of feed, wherein the control unit is programmed in such a manner that, during operation, the vehicle will be kept at a distance determined by the distance determining means to the wall portion, which distance is greater than or equal to a pre-adjusted minimum distance to the wall portion, further comprising an adjusting device which is arranged to adjust the height and/or the position of a lowest point (19) of the feed displacing means.
