About to lease a new car, likelihood of me getting a loan?

[AcesUp2121]

I'm interested in leasing a 2007 BMW 328xi. I'm prepared to give them $7k up front, and get a loan for the remainder. I have more than the amount of the lease in cash presently, but can't pay it in full due to bankroll stipulations. I've been making $5-6k a month at about 15 hours a week over a relatively large sample through poker, and project this figure to increase as I move up in stakes shortly, and increase the time I spend playing. This is my only source of income and I don't know if these people will consider a pokertracker database as significant proof of it. I'm graduating with a major in Business Administration and a minor in Finance from a relatively unheard of school in May but I don't know if that will have an impact on a loan decision. I have no other obligations and my credit history is non existent. My father will cosign if necessary.

Will I be able to get this loan on my own? Also, if anyone else has any suggestions on a car, feel free to post them with pics preferably.