... gas system and battery unit system with three modes of connection. Hybrid city bus,intercity bus, adopt both ... serial, paralleled and series paralled, show the perfect union of environment protection, energy saving and humanity. Overall Dimensions Overall length ... CumminsOverall height (mm)3180Position /fuelRear /DieselWheel Base (mm)5500Type of Fuel Inline 6 cylinders, 4 strokes, water cooled, turbo ...