Buying new is wasteful, foolish, and financially irresponsible. Whatever your age, IMHO. You can invest that money to make a profit. Why not do so in a practical application?
I wouldn't give a dime for any of the new cars sold today. And about the 300C. While it does look pretty impressive(for a Chrysler) from the outside, the inside has windows only 8 inches high, or so, and the dash board seems to extend from the base of the windshield to your knee caps, about 8 feet.
I LOATHE vehicles with gargantuan dashboards! So d*** impractical and tasteless!