Nope... Acc to their immigrations website ADL cheaper leh...
Search heh... If I could I will still ask you? Nvm... Means you
have nothing to offer... In which case SHAME ON YOU to say mine is
"random"... Mine is calculated with whatever info I have eg.
Purchasing price for every order SBST made... Furthermore common
sense also will tell you, assembly in China and an integral
bodywork means ADL will def be more cost saving... SMRT didnt buy
in bulk compared to SBST which is what made the buses seem more
costly... In reality the per-bus cost for ADL is substantially
lower...

This is the second half of the ADL order. The first half the
order was 470k, the later half had an OMV of 508k.
 

This is for the second batch of Wrights.

By some measures, comparing the prices of latest batch of buses
could lead to a more accurate reflection of the situation. Here we
can see that comparing the latest batch of E500s and Wrights, the
Wrights are cheaper than the E500s.
And if you want to argue based on HK, did you follow the KMB's
press release here?:
http://www.irasia.com/listco/hk/transport/announcement/a163182-e_announcementdiscloseabletransactions.pdf
In the above document it says the total value of the transaction
for 220 B9TLs is £48.6m. For each bus, it will be HK$2.22m. This is
one of the cheapest double decker deals in recent orders for
HK.
Are you ready to rest your case now?