This Car Is Related To The One Above because...

...the 1936 Cadillac Aerodynamic Coupe was GM’s first production car that was based on what we now call a concept car. Back then, though, they were more likely to call those concepts “show cars”, and not only was the Aerodynamic Coupe GM’s first production car derived from a show car, that show car was the giant automaker’s first attempt at creating a one-off vehicle just for promotional purposes. It also represented the solidification of Harley Earl and his styling team’s important role in General Motors’ hierarchy and not so incidentally it helped Cadillac replace Packard as America’s preeminent luxury automaker.
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Even the exhaust pipes were styled, an innovation that lasts till today, and the exhaust system was tuned to give the car’s V16 engine an appropriate tone.
That V16 engine, in production since 1930 and the first production V16 used for a passenger car, was possibly the first car engine that was styled for aesthetic reasons. The motor received finishes in enamel paint, porcelain, polished aluminum and chrome. Valve covers were polished and detailed. Wiring was hidden away and special attention was paid to how and where the accessories were mounted. The V16 looked so good that Cadillac would apply the same styling to its V8 and V12 engines.