LPT: I'm 21 &amp; planning on buying my first car soon but I know nothing about cars. I also have very little money but I need one. Any advice? cant pay any more than $10,000 for a new car. I have 3,000 in savings and I'm open to getting a couple thousand dollar loan if I have to. I'm nervous I'll get screwed over or ill get a car that will cost me a lot in maintenance costs.