Can we get a car loan???????/?

Me and my girlfriend want to get a new car we've had are junker for nearly 2years and is not real dependable and is nickle and dimin us. If got 2 credit cards(400 and a 800 limit) never been late on anything and she has one(500 limit) also has never been late r bills are 299 for rent 100 for cable/Internet 100 for cell 70 for insurance and about 40 for electric. I bring home after taxes 1000 a month and she brings home around 600 she also gets 3000 every 3 months for finacial aid. Were only 19 and were not sure if we could get aprroved for a car cuz r credit is short but I'm willing to pay a high intrest cuz we have no co signer. So plz help can we get a loan? If so for how much? If not explain so I can understand thanks