Vehicle specs:
http://consumerguideauto.howstuffwor...et-metro-4.htm
I'm not sure about the headlight question - Canadian market cars after '95 only came with the aero headlights, but the US market had sealed beams on some cars. Not sure which ones.
I've seen factory A/C on some (very few) 3 cyl cars.
I've never seen factory cruise, but you can install your own.