The document introduces the VDL Ambassador, a light-weight bus concept developed to reduce operating costs through lower fuel consumption, easier maintenance, and a simpler assembly process. The Ambassador uses sandwich construction and lighter components to decrease weight compared to conventional buses. Key features highlighted include the Ambassador's reduced weight of 8,900kg versus over 11,000kg for a conventional bus, expected 12-16% reduction in fuel consumption, and focus on driver ergonomics, passenger safety and comfort, and easy serviceability.