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Briefing: The Difference Between Efficiency And Miles Per Gallon

Strategic angle: Understanding the distinction between fuel-efficiency and fuel consumption is crucial for drivers.

Editorial Staff · April 6, 2026 · 1 min read

Fuel-efficiency refers to how well a vehicle converts fuel into distance traveled.

Miles per gallon (MPG) is a measure of how far a vehicle can travel on a gallon of fuel.

Higher MPG does not always equate to better fuel-efficiency.