The invention relates to a vehicle door, in particular a sliding vehicle door, comprising an inner plastic moulded part, in particular reinforced, and oriented towards the vehicle interior and an outer plastic moulded part, in particular reinforced, oriented away from the vehicle interior. The inner plastic moulded part and the outer plastic moulded part are interconnected for forming the vehicle door.

The present invention provides a panel for a vehicle including a coated steel sheet locally reinforced. A method for preparing the panel and the use of the panel are also provided.

A motor vehicle includes a body that has a doorway. A side door is moveably held on the doorway and displaceable between a closed position and an open position. The side door has an inner door part, a reinforcement element, and a planking element. The reinforcement element has an upper deformation region and a lower deformation region. An impact damper that is a foam part is disposed inside the side door between the reinforcement element and the inner door part. The impact damper extends over at least a partial length of the reinforcement element and substantially completely fills a cavity delimited between the reinforcement element and the inner door part.

Method for connecting a solar panel to a frame of a vehicle body part, the method comprising the steps of providing a recess (3) in the frame (2) of the vehicle body part (1), providing at least one inlet opening (6) in the recess, the at least one inlet opening providing a first passage (6a) between the recess and an interior (7a) of the vehicle body part, positioning the solar panel (5) over the recess, therewith defining a volume (10) by the solar panel and the recess, after the step of positioning the solar panel over the recess, providing a filler material (12) via the at least one inlet opening to the recess, filling the volume with the filler material to connect the solar panel to the frame with the filler material.