Buy car on installments

Tach people, I need your help. I want to buy a BMW which costs approx. 28000€. 180000€ I would pay numbers and the rest (10 T€) in installments. My problem is that I changed my employer 3 months ago and at the moment I only have a working relationship. I earn approx. 2000€ net. Will there be problems to have the car financed via BMW ? Where else could I get a loan ?