MPG stand for Miles Per Gallon, it tells you the average of how many miles you can go with a gallon of gasoline
Usually highway driving is where a car gets the most mpg.
THE NORMAL IS 21 MPG
You can get an mpg calculator for your car at the local custom car shops. They will install it for you if you buy it from them. They make them very fast for any car.
This depends entirely on how many miles per gallon (MPG) your car gets. A car that does 82 MPG, will use only 1 gallon. A car that does 41 MPG, will use 2 a gallons. A car that does 20 MPG will use 4 gallons. Divide the number of miles, by the known MPG of the vehicle.
a car
85.6 mpg
This varies by race car by race car. The mpg spends on the kind of track, weather conditions, tyres, and how long the race is. Some race cars are designed for high mpg. Example is that a F1 car would do around 3-4 mpg whereas some can do as much as 60 but for oblivious reasons. The average mpg usually around 3-6 MPG.
The mpg for the cheby cobalt ranges from 24-26 mpg city and 34-37 mpg highway driving, depending on the transmission. Keep in mind that this is based on ideal car conditions and will be lower it the car is not maintained properly.
18mpg
The smart car gets 80 mpg in Europe because it uses a deisel engine. The US is only getting/selling the gasoline version, which accounts for the different/lower (40 mpg) efficiency.
25 to 40mpg
Currently, the 2010 Toyota Prius - 50 city / 49 hwy mpg