As I understand it, the gas crisis of the mid 70’s saw everyone shifting from making/buying cars that were either as big or as powerful as possible and getting sometimes single digit gas mileage to much more fuel efficient vehicles. But while cars got smaller and lighter and engines got handicapped for the sake of efficiency, it seemed that cars of this period were some of the least aerodynamic vehicles since the dawn of automobiles, especially compared to the bubble cars of the 40s and 50s. This seems counter productive.
In: Engineering
My 86 Corolla had a very low coefficient of drag but was all angles. You can’t tell by looking if something is aerodynamic or not. Just look at a new Prius. Brought to you by WTF designs.
1935 Tatra T77a was .212
VW beetle was .48
84 Audi 5000s was .36
08 Tesla Roadster was .35
86 Corolla cd was .34
86 Taurus was .32
95 Mazda Mellenia was .29
92 Subaru SVX was .29
21 Prius is .24
So not all that much progress.
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