transportation

Fuel Efficiency

Distance traveled per unit of fuel consumed

Also known as: mpg, miles per gallon, gas mileage, fuel economy

What You Need to Know

Fuel efficiency, often measured in miles per gallon (MPG) or liters per 100 kilometers, indicates how far a vehicle can travel on a given amount of fuel. Higher fuel efficiency means lower fuel costs and reduced environmental impact.

Sources & References

This information is sourced from authoritative government and academic institutions:

fueleconomy.gov
https://www.fueleconomy.gov/

Put your knowledge into action with these interactive tools:

EV vs Gas Car Calculator

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Mileage Mpg Calculator - Free Online Tool

Calculate MPG from fill-ups, plan trip fuel costs, compare route fuel budgets, and estimate annual gasoline spending.