An Illustrated History Of Automotive Aerodynamics – In Three Parts

[Note: A significantly expanded and updated version of this article can be found here]

That air presented the greatest obstacle to automotive speed and economy was understood intuitively, if not scientifically since the dawn of the automobile. Putting it into practice was quite another story. Engineers, racers and entrepreneurs were lured by the potential for the profound gains aerodynamics offered. The efforts to do so yielded some of the more remarkable cars ever made, even if they challenged the aesthetic assumptions of their times. We’ve finally arrived at the place where a highly aerodynamic car like the Prius is mainstream. But getting there was not without turbulence.

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  • Alan As the established auto manufacturers become better at producing EVs I think Tesla will lay off more workers.In 2019 Tesla held 81% of the US EV market. 2023 it has dwindled to 54% of the US market. If this trend continues Tesla will definitely downsize more.There is one thing that the established auto manufacturers do better than Tesla. That is generate new models. Tesla seems unable to refresh its lineup quick enough against competition. Sort of like why did Sears go broke? Sears was the mail order king, one would think it would of been easier to transition to online sales. Sears couldn't adapt to on line shopping competitively, so Amazon killed it.
  • Alan I wonder if China has Great Wall condos?
  • Alan This is one Toyota that I thought was attractive and stylish since I was a teenager. I don't like how the muffler is positioned.
  • ToolGuy The only way this makes sense to me (still looking) is if it is tied to the realization that they have a capital issue (cash crunch) which is getting in the way of their plans.
  • Jeff I do think this is a good thing. Teaching salespeople how to interact with the customer and teaching them some of the features and technical stuff of the vehicles is important.