1) folding side mirrors.................................good option, i'd like to go for it
2) fog lights...............................................depends on the cost, otherwise i can get them fit afterwards if there's much difference
3) sunroof / moonroof.................................i dont like it because i think it affects AC's working + an inlet for dust + Source for tanning
4) climate control A/C.................................not much aware of its benefit.. i think i can manually adjust 
5) original light tinted windows.....................i always get my windows zero tinted and the rear wind shield in 75% tint.. costs 1,000 only
6) metallic colour........................................? of what? the body of car or interior?
7) leather seats (optional)...........................leather seats generally make the driver sweat a lot, despite their great look. i always end up with suede seat covers!
8) Alloy rims..............................................i'm a fan of spinners with 17" tyres but i'm afraid that they suit more to mercs, BMWs &Audis...
9) chromated back view mirror(anti reflective) .............won't my basic car have that lever which will adjust it to night mode? if not, then i'd be badly needing it!!!!!!!!!!
10) Power seats (optional)........................................good feature!
11) Auto rain operative wipers..and so on...................Another good one!
Lastly, it all depends on my purchasing power..