heres some Ozzie Cop Car Sites where they have oodles of shots of Cop cars.
Unmarked cars.. Wrecked Cop Cars.. High as a Kite 4x4's... (have these been lowered also ???)
so from browsing thru there.. u might find a pic of a "lowered Cop Car" to bring some possible truth to all these words been thrown around in here about it..
http://www.inthejob.com/nsw5.html
http://www.auspolcars.info/