US finalizes lower vehicle fuel-economy target for 2031
The new US rule projects a 34.9 mpg industry fleet average for model year 2031, down from the previous 50.4 mpg target. Cost and emissions effects...
US autos
1 story tagged US autos.
1 story tagged US autos.
The new US rule projects a 34.9 mpg industry fleet average for model year 2031, down from the previous 50.4 mpg target. Cost and emissions effects...
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