Many of these buses were delivered to Citybus in Hong Kong to replace the ageing Volvo B6LE.

Bus 1811 (license plate RN819) was registered on 31 July 2012 and entered service on 15 August 2012 operating route 76 between Shek Pai Wan and Causeway Bay (Moreton Terrace).

This system is also installed on the lower deck of the latest Citybus Alexander Dennis Enviro500 double-decker buses.

The chassis is fully Super Low Floor, removing the need for kneeling and wheelchair ramps.

The vehicle is fitted with a Euro 5 compliant MAN D0836 LOH65 common rail diesel engine, coupled with a 4-speed VOITH DIWA864.5 automatic transmission.