The measurement of how efficiently a specific model of compact vehicle utilizes gasoline is a key factor for prospective buyers. It quantifies the distance a vehicle can travel per unit of fuel consumed, typically expressed in miles per gallon (MPG) or liters per 100 kilometers (L/100km). For instance, a car achieving 40 MPG can travel 40 miles on one gallon of gasoline.
Superior gasoline consumption ratings translate to reduced expenses at the pump and a smaller environmental impact. Historically, this aspect of vehicle performance has gained importance as fuel prices fluctuate and environmental consciousness grows. Manufacturers continually strive to improve these ratings through advancements in engine technology, aerodynamics, and weight reduction.