The bi-directional trams are entirely low-floor and are equipped with three-phase traction motors, based on IGBT technology. The trams have been prepared for battery operations (ACR) but will be powered initially by 750V dc overhead wires.

Each unit will be 33m long, 2.65m wide, have a maximum speed of 70km/h and a 216 passenger capacity. The first trams are scheduled for delivery to the Nieuwegein depot in Utrecht in 2017, with passenger service due to start mid-2018.