A short search on google will yeild thousands of pages of advice on the topic which has been requesed by you so there is no point getting into that.
The only thing I will mention is to bargain, im sure a lot of you know this, but visit as many dealers as possible. you can get a lot more than what is being advertised. Remember these guys are desperate to sell as well.
A freind of mine took me along to negotiate with a Opel dealer.he was buying a Corsa and I unfortunately/ fortunately have the reputation of getting into bargaining wherever I go.be it to buy vegetable or a car.stems from being a sales professional I guess.
Anyway so we went, no offers were on at all but after some agressive arguements the dealer agreed to throw in a stereo and speakers free of cost. We took that offer and went to another dealer who offered the same and offered free accessories to do up the car a bit.alloys n stuff.
Then went to a 3rd dealer.who agreed to give a discount of 15000+ the stereo+ the accessories.not bad right?
I have come across many people who will simply not even think of bargaining. they think it looks cheap since the moeny involved is so much more.I think thats the reason to bargain!
Say what?