this post was submitted on 28 Nov 2023
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Before long, it'll be all grill and drivers won't be able to see which direction they're going. (startrek.website)
submitted 2 years ago by The_Picard_Maneuver@startrek.website to c/memes@lemmy.world
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[–] TehBamski@lemmy.world 1 points 2 years ago (1 children)

Link or source?

[–] constnt@lemmy.world 5 points 2 years ago

https://www.meche.engineering.cmu.edu/_files/images/research-groups/whitefoot-group/WS-FootprintFuelEconomy-EP.pdf?shem=sswnst

https://me.engin.umich.edu/news-events/news/cafe-standards-could-mean-bigger-cars-not-smaller-ones/

https://en.m.wikipedia.org/wiki/Corporate_average_fuel_economy

https://www.thetruthaboutcars.com/2012/10/how-cafe-killed-compact-trucks-and-station-wagons/?shem=sswnst

https://www.transportpolicy.net/standard/us-light-duty-fuel-economy-and-ghg/

The footprint-based system means that selling more small vehicles does not necessarily help manufacturers meet the standards. Smaller vehicles are subject to more stringent requirements, such that a manufacturer of smaller vehicles has a lower CO2 standard while a manufacturer of larger vehicles has a higher CO2 standard. Footprint systems encourage improvements in efficiency, regardless of vehicles size, and have relatively little impact on vehicle size mix. Unlike a weight-based standard, a footprint-based standard encourages use of lightweight materials while maintaining the vehicle size, without subjecting the manufacturers to a higher CO2 requirement.