What kind of car -whether it's a domestic or foreign brand, luxurious or ordinary - an official rides in has long been of concern to the general public.

This is not just because they are paid for and maintained by taxpayers' money, but also because they epitomize the kind of outlook and lifestyle an official prefers. Almost all high-ranking officials prefer foreign brands, Audi in particular, which has been interpreted as their preference for the comfort those sedans offer and also the social status they symbolize.

Despite the 2002 Government Procurement Law that requires domestic brands be purchased for official use, very few officials who are entitled to official motor vehicles have opted for a domestic brand during the past decade.