+Fuel Economy is a measure of how efficiently a [Vehicle](/wiki/vehicle) uses [Fuel](/wiki/fuel). It quantifies the distance traveled per unit of fuel consumed, directly influencing operational costs and environmental impact, often optimized through [Engine](/wiki/engine) design.
+## See also
+- [Alternative Fuel](/wiki/alternative_fuel)
+- [Electric Vehicle](/wiki/electric_vehicle)
+- [Carbon Emission](/wiki/carbon_emission)
... 1 more lines