General Motors / Chevrolet - Aveo - 1.4 — Very Very Poor service

I just want to get to reach the manufacturer OPEL VECTRA and president of General Motors, I just want your help and comment regarding my plight of buying this car. I just bought this car with my hard earned money for me to have a luxury car at a cheapest price. I bought a second hand car only last year 2008 with P150, 000, now I experience a problem on the mechanical including the said system program. I brought it to a General Motors service center and they objected to look or check on it, instead they want me to go to another GM service outlet for a better checkup. Unforunately, as ive waited for 3 hrs to have it check up they want me to getback to them after 3 days because I don’t have advance reservation for that day but hoping to get my car check up, i returned after 3 days, but to my dismay that they told me that no one in the General Motors already knows how to repair the car. They did not even look at or open the hood before they told me, coz Ive waited again for 3 hrs. Instead they give me name and pointed me to another GM outlet. So to cut the story short, the person whom they told me, was laughing when they saw my car besides new GM cars. For me it is an insult. The general manager already told me that I have to wait till afternoon to have it check up, so i ve waited for a long time till 3pm, but they havent touch it nor look at it. Then the manager told me that they cannot work on in. Why is it that they cannot work on it I ask the manager, how unfortunate for me to buy this european cars, I thought with this techy year it parts already available and easy to repair. But even with this reasons, I ask them to explain it to me in detail so they pointed it to me. 1) No more program module 2) No more technician who can handle this model 3) parts is very expensive 4) labor is very expensive. I told them that this car is the blue print of new model of GM motorscars. Now since Im already tired of waiting and hoping to have it fixed. I already brought home the car without chance of have it repair. Now, I have to accept that I bought a car that it is not usable. For me I called it as a "TOY CAR" already since it is hopeless to use it coz its broken. Ive earned my money so manyyears just to buy this car but unfortunately its a big blunder buying a VECTRA CAR. Can somebody in the car industry explain why the scrap of there car of support to the buyer? All I have to do is to cry and have to accept the fact that im a ambitious person because I bought a European car hoping to have it for a long time. “ I JUST WANT MY MONEY BACK”