The original 3ASV units were notable for their , which were replaced by electronic signs in subsequent production years. Most of the 1998/1999 fleet in Hong Kong reached the end of its service life and was fully retired by late 2020 . 6-meter short-wheelbase version of this bus?
Standard 12-meter models like the 3ASV can carry approximately 125 passengers (around 83 seated and 42 standing).
Despite power increases over its predecessor, it is noted for struggling on steep inclines and having limited steering ability, requiring mechanical adjustments for hilly routes in Hong Kong. Interior and Design
It introduced electronically controlled air suspension and a full low-floor layout, though the radiator was moved behind the front axle to achieve this.
It is powered by a transversely mounted Volvo D10A-285 engine , producing 285 hp and 1220 Nm of torque.
The 1998 production batch brought significant mechanical shifts to accommodate low-floor urban transit: