Lots of free parking offers throughout the year, usually $200 spend in the mall for 2 hours. Wear something red at Chinese New Year, 2 hours free... etc. Big spaces, space indicator lights and large overflow into the loading bay should both parking floors be full. Very busy at dinner time but turnover is quick.
Hourly Parking
Private Car/Van: $14/hr
Truck: $24/hr
Day Parking (0800-1900)
Private Car/Van: $85
http://www.kaitakcruiseterminal.com.hk/about-us/getting-here/