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by mech975
651 days ago
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CAFE standards were written in such a way as to encourage large vehicle footprints to work around the requirements of the standards. Motorcycling youtuber fortnine offers a good view on some other aspects of the situation.
https://www.youtube.com/watch?v=YpuX-5E7xoU |
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Remember the tiny Ford Ranger or Chevy S10? If they were produced today, they would be expected to have a very high MPG, which would require an engine unsuitable for the task as a truck.
The end result is that vehicles are forced to be unnecessarily large to get put in the class where low MPG engine can be installed.