Really want a Mercedes. Had a used 2004 when I was younger but have never had a newer car. Want something with newer technology but not sure if I should go brand new or CPO. What could I qualify for? I really like the new c300 or an e class from the past few years. Credit score is slightly under 700. 120k income w/ about $30k per year in expenses not including food/misc purchases. About $4k debt on credit cards.