Thanks

I take up this post again as if it were this car the Mitsubishi Minica requested in main page of this movie. Exactly is 2** (as you say) and is driven by Jackie's Chan girlfriend only in this scene.
The picture is enlarged to obtain "a little" of this little car.

Done:
http://www.imcdb.org/movie.php?id=104558

The Chinese limousine looks like a Hongqi, but I can't find the exact model number.

http://www.imcdb.org/movie_104558-Jing-cha-gu-shi-III--Chao-ji-jing-cha.html

Also known as:
Jing cha gu shi III: Chao ji jing cha (Hong Kong: Mandarin title)
Police Story 3 (UK)
Police Story 3: Super Cop (Hong Kong: English title)
Supercop (USA)
In Spain "Supercop" too.

Motorbike Yamaha. Tipe ?. 2**


Van. Unknown. 2**


This police motorbike with sidecar, only appears in this scene (as you can see in the picture), so I don't Know if is a background or 2**


This a probably chinese car. Looks like a diplomatic car (chinese flags) and in this scene goes into de Chinese embassy. 2**


Police Malaysian car. 2**


Malaysian Police Van. Ford Transit?. 2**


And finally, the MG Midget requested in main page og IMCDb. 3***


Thanks for your help.