Underneath the Carl Breer-designed add-on streamlining, it's a 1934 DeSoto Airflow. All part of the Chrysler Corporations ongoing streamlining experiments in the 1930's, the added streamlining did up the car's top speed from 84 to just over 99 mph, and increased gas mileage from 11.3 to 17.7. Pretty effective stuff, too bad it's so ugly.