Most people think that in order to save money they have to save a huge amount in one go. But this is not true in the slightest, and one of the ways you can save money easily is to buy a car with a really good fuel mileage rating, because the small savings you will make on gas on a daily basis can really add up to major savings over the course of a few months or even a few years. I always make sure that I buy a car with a good fuel mileage rating, and it has been proved to save me several hundred dollars a year in gas over the course of the life of the car. When you add all this up it really does make up for some substantial savings.