mpg

What is a Miles per Gallon (US)?

Fuel Economy Unit

Definition

Miles per gallon (US) is a unit of fuel economy indicating how many miles a vehicle can travel on one US gallon of fuel.

History

Miles per gallon became the standard fuel economy measure in the United States and is prominently displayed on new vehicle stickers.

Common Uses

  • US vehicle fuel ratings
  • EPA fuel economy standards
  • Consumer vehicle comparisons
  • Fuel cost calculations

Fun Facts

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The average new US car gets about 25 MPG

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Some hybrids exceed 50 MPG

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The EPA tests vehicles for city and highway MPG

All Miles per Gallon (US) Conversions