 The energy consumption for combined city/highway was rated at 54 kW·h/100 mi.The Azure Dynamics Balance Hybrid Electric vehicle is built on the Ford E-450 commercial stripped or cutaway chassis.The vehicle is modified with the Azure Force Drive Electric drivetrain technology, along with the Johnson Controls-Saft Lithium-Ion battery, by Utilimaster and then sent to one of Azure's bus body manufactures such as Collins Bus, Champion Bus, ElDorado National, Goshen Coach, StarTrans and TurtleTop where it is built as a shuttle bus, Class A school bus, delivery truck, etc.