For any chrome bits (not chrome look plastic) you can use PURPLE POLISH, it is made by CALIFORNIA CUSTOMS. It is mainly available through automotive paint store, at work it is regularly used to polish fuel tanks and alloy bull bars.
For exterior bits that are black, I have found that MOTHERS brand NATURALLY BLACK is good for any mouldings of any colour, it give a natural low sheen finish instead of a full gloss finish. All you do is rub on with cloth/meguirs foam pad, buff it off with another clean cloth and if you want rub over with chamois, I do this as I think it gives a better finish
I use AUTOGLYM SUPER RESIN POLISH on my car as well as dad's car, it is a light cutting polish and removes bugs really well, like Dave me and dad do alot of highway driving at dusk and early morning, this polish is also ideal for acrylic plastics like plastic headlight lenses and chrome mouldings as well as alloy tanks/steps bull/nudge bars and is really good for removing bugs and tar off of glass surfaces. Use it like regular polish, on with clean cloth then rub off with another clean cloth, you can let it sit on car for up to an hour if time permits, this gives a better finish as well, I use it with terry towelling.
When I cut the paintwork on the car back I use the SUPER RESIN POLISH but use a waffle pad or lambs wool pad on dad's buffer, occasionally I use the AUTOGLYM paint cleaner stuff, in a yellow/white bottle, stuffed if I can remember what it is called, (after selling it for 2.5 yrs you would think I can remember what it is called)
On my windows which are tinted I use the CRC SO EASY WINDOW FOAM, it is safe for all tinted windows and dries streak free, you apply it with a clean cloth and then let it dry or you can buff window with microfibre cloth for that perfect streakfree finish if you hate streaky windows like me.
To clean my seats I use a meguirs product called HEAVY DUTY CARPET AND INTERIOR CLEANER, all you do is spray on, rub in with cloth and let dry, drying time generally takes 20mins
For tyre black I use CRC SO EASY TYRE SPRAY (not the foam) it is easy to apply, doesn't stain polished alloy or painted wheels and give a nice shine. Just spray on and let dry. I rub it off my rims because, I don't actually know because it doesn't stain wheels.
Interior of my car gets cleaned with whatever interior cleaner I have at the time, I prefer to use SEPTONE INTERIOR CLEANER as it is a cleaner and cologne in one, it is only available through automotive paint shops as far as I know, if I don't have any SEPTONE CLEANER I use CRC INTERIOR CLEANER as it does a good job as well, just rub on to interior bits and pieces and your done.
To make my car smell nice I use a VANILLA CAR DEODORANT, spray it in the car and then close the doors, with the windows up and your done.