Autonomous Delivery robots are an emerging technology aimed at resolving complexity existing in the last phase of transportation to the final customer. Their application inserts in a complicated context in which a growing emerging awareness of a need of improvement of urban mobility is forcing companies to think to smarter and greener ways to complete deliveries. For these reasons, these fully electric vehicles are thought to operate on pedestrians’ domain avoiding, and simultaneously limiting, the effects of last mile delivery on traffic. Delivery accounts for 25% of all urban emissions and 20% of urban traffic is due to shipments. The fundamental purpose of this thesis is to design a fully electric traction system that is able to allow the vehicle to deliver parcels in several districts of the city, overcome architectural barriers, have a sufficiently high autonomy without being a hindrance for pedestrians and therefore well integrated with the surrounding environment.