7. Volkswagen Westfalia Camper
Cd value: 0.51
This car was produced from the 50s to 2003, and the model we are referring to here as one of the least aerodynamic cars comes from a series made from 1980 to 1991. This vehicle is made for camping purposes, with seats that can change into beds and full kitchen and pop-top camper roof. Perhaps not the nicest looking aerodynamic vehicle, but functional, so it is somewhat being sought even today.
