A motor vehicle, in particular a heavy goods vehicle, comprising a front grille and a driver cabin provided with a front windscreen, the front grille being attached to the driver cabin, the front grille and front windscreen both facing forwards in the vehicle's normal direction of movement, the front grille being positioned below and at a distance in front of the front windscreen as seen in the vehicle's normal direction of movement, thereby defining a front gap between the front grille and the front windscreen, the driver cabin further comprising: - a cabin side section provided with a door hingeably mounted to the driver cabin; - a cabin front corner section on a side of the front grille, the cabin front corner section extending from the front grille to the door; - a cover assembly positioned between the front grille and the front windscreen for covering the front gap; characterized in that the driver cabin comprises a firewall positioned in vertical direction below the front windscreen and positioned at a distance behind the front grille as seen in the vehicle's normal direction of movement; and in that the cover assembly comprises a V-shaped cover element having a first cover element leg and a second cover element leg integrally attached to the first cover element leg, the first cover element leg having a free first cover element leg end mounted to the firewall, the V-shaped cover element having a central section in which the first cover element leg extends from the firewall in a substantially horizontal direction towards a first cover element leg front grille end arranged near the front grille, and in which central section the second cover element leg extends rearwards in the vehicle's normal direction of movement from the front grille in a direction upwards towards the front windscreen, the second cover element leg and the first cover element leg enclosing an angle of at most 50°. - a cabin side section provided with a door hingeably mounted to the driver cabin; - a cabin front corner section on a side of the front grille, the cabin front corner section extending from the front grille to the door; - a cover assembly positioned between the front grille and the front windscreen for covering the front gap; characterized in that the driver cabin comprises a firewall positioned in vertical direction below the front windscreen and positioned at a distance behind the front grille as seen in the vehicle's normal direction of movement; and in that the cover assembly comprises a V-shaped cover element having a first cover element leg and a second cover element leg integrally attached to the first cover element leg, the first cover element leg having a free first cover element leg end mounted to the firewall, the V-shaped cover element having a central section in which the first cover element leg extends from the firewall in a substantially horizontal direction towards a first cover element leg front grille end arranged near the front grille, and in which central section the second cover element leg extends rearwards in the vehicle's normal direction of movement from the front grille in a direction upwards towards the front windscreen, the second cover element leg and the first cover element leg enclosing an angle of at most 50°.