"What is my car's mileage?" is a question that every car owner has on the brain, regardless of financial status or number of cars owned. When it comes to a car's mileage, the owner is curious. Estimating your car's mileage/fuel economy is simple if you know how to go about it. Even if you really don't care about your car's mileage, we suggest you estimate your car's mileage once in a while; it is a good indicator of your car's health. If your car's fuel consumption is considerably higher than normal, you can safely assume that all is not right with the engine and it might spell trouble for you in the near future. Another point of consideration is the environment - cars with bad fuel efficiency tend to pollute the environment more, and while we aren’t exactly tree-huggers, we believe that you shouldn’t harm the environment willfully.
Here is a simple way of estimating a car's mileage.
Full-to-Full:
Note: You can carry out the same procedure once with the air-con on and a second time with it off, to calculate the effect the air-conditioner has on your car’s fuel consumption..