Originally Posted by
NDtraveler
I think it's personal preference. I hate sitting in traffic. You can get to all those places by subway for less than $41 USD. The tram to the Peak is $40 HKD r/t (about $5.30 USD).
If you're used to riding the subways in other cities, you should be fine in HK.
http://www.mtr.com.hk/eng/homepage/cust_index.html