The acronym mpg stands for Miles Per Gallon – a measure of how far a car can travel if you put just one gallon of petrol or diesel in its tank. This standardised figure helps you compare cars based on their efficiency but doesn't always reflect their real-world fuel economy.
Likewise, what does it mean mpg highway?
Fuel Economy. For gasoline vehicles, the label shows City, Highway, and Combined MPG (miles per gallon) values. The Combined MPG value is the most prominent for the purpose of quick and easy comparison across vehicles.
Do you get better gas mileage on the highway or city?
Highway vs. City. There's no question that highway and city miles affect a car in different ways. In city driving, for instance, vehicles are constantly stopping and starting, which means they use more fuel. City driving also typically involves rough roads and potholes, giving a car's suspension more of a workout.
What speed do you get the best gas mileage?
Increasing your highway cruising speed from 55mph (90km/h) to 75mph (120km/h) can raise fuel consumption as much as 20%. You can improve your gas mileage 10 – 15% by driving at 55mph rather than 65mph (104km/h).