The 1998 production batch brought significant mechanical shifts to accommodate low-floor urban transit:
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
The initial 1998/1999 batch (3ASV1-61) utilized a ZF 4HP590 gearbox, while later units transitioned to the 5-speed ZF 5HP590 . 1998 Volvo Super Olympian 3ASV
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?
It introduced electronically controlled air suspension and a full low-floor layout, though the radiator was moved behind the front axle to achieve this. Most of the 1998/1999 fleet in Hong Kong
Standard 12-meter models like the 3ASV can carry approximately 125 passengers (around 83 seated and 42 standing).
It is powered by a transversely mounted Volvo D10A-285 engine , producing 285 hp and 1220 Nm of torque. Standard 12-meter models like the 3ASV can carry
Most early units featured narrow 2+2 seating on the upper deck to maximize capacity.