“MAYA –Most Advanced, Yet Acceptable”– was the acronym industrial designer Raymond Loewy used to describe his design philosophy. To catch the eye of the consumer, he believed a design had to be the “most advanced,” but too advanced could mean failure, since the design might not be widely accepted. There are many examples of both advanced-and-acceptable design and advanced-and-unacceptable. The advanced-and-acceptable tended to be aesthetically streamlined while the advanced-and-unacceptable were more aerodynamically streamlined. This feature will focus on two of each: two very advanced American automobiles that were very aerodynamic and two whose streamlining was much more aesthetic. Despite their differences, all four automobiles would be classified as Art Deco.