Mercedes-Benz Museum: The Road Cars Published on November 27, 2017 in Galleries by Michel Deslauriers Photo: Michel Deslauriers 2005 Mercedes-Benz Econic 2628 NGT Refuse Collection Truck. Payload capacity of 38,850 lbs. (17,620 kg).Engine: six cylinder Displacement: 6880 cc Output: 279 hp (205 kW) Top speed: 85 km/h