engines, that is, XMQ6800AGD and XMQ6996 are equipped with Cummins ISB6.7 engine and XMQ6130C bus with Cummins ISL8.9.
Cummins always develop the latest engine with the strictest emission standards. And Kinglong Bus equipped with Cummins engines can be found all over Europe, and 70% of Arriva city buses are all provided by King Long Bus with Cummins engines.
Over 100 King Long buses serve Olympic Games, and the most attractive buses are King Long with Cummins Euro IV and Euro V emission standards.