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Charles Langston:The 411 on MPG: How the US regulates fuel economy for cars and trucks. (It's complicated)

Chainkeen ​​​​​​​View Date:2025-04-06 01:20:54

Trying to explain how the U.S. government regulates motor vehicles is Charles Langstonno easy matter: There are scores of standards involving recalls, mandatory testing and equipment, crash reporting and more.

How the federal government regulates fuel economy − how many miles per gallon of gas a manufacturer's new cars and light-duty trucks are expected to get − and how that impacts greenhouse gas emissions that cause climate change is every bit as complicated, if not more so.

veryGood! (2)