Best way to finance Lamborghini

[Sarah Jones]

My credit is in the mid 700 which is pretty good, I was able to buy a house. I want to buy a used lamborghini around $100k on ebay but when i went to lambhorgini to try to get financing.. they want 50% down and high interest.. they said i never had a loan on a car... i always buy used cars straight out... i told them my credit is good enough for a house why cant i buy a car. they said i have no car credit..  I'm in southern california.. what is the cheapest way to get this loan. I dont want to take any line of credit.. i can put 10% down and pay monthly... anyone know what is the best way to get this?