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.

Read more
  • THX1136 Agree with SCE, the cost alone puts me out of the equation. Would I like an EV Charger, sure but see previous sentence.
  • IBx1 The only thing that stops a bad guy with a [Milwaukee Sawzall for stealing catalytic converters] is a good guy with a [Hydrochloric Acid 37%].
  • SCE to AUX Well, this is one reason to go electric.
  • THX1136 According to carbrain.com the cost for catalytic converter 'repair' is between $945 and $2475. They claim the converter cost itself can be up to $2250. Figuring $880 a unit doesn't seem too far out of line if the carbrain info is accurate. Wonder if gas theft is still going strong on the west coast also?
  • KOKing I'm not sure what to make of the small commercial van market in the US. There are a fair number of Transit Connects and ProMasterCitys, but Nissan/Chevy dumped the NV200 even though they seemed to sell well (though I guess Nissan decided to get out of the commercial space entirely), and I don't think Stellrysler ever bothered C/V-ing the Pacifica.