I was able to improve my gas mileage over 40% – and I did it without spending a dime. In other words come spending a little over half of what I used to spend on gas.

The first step to improve gas mileage is to figure out just how many miles you are getting already. This is done with a simple gas mileage calculator. By dividing the number of miles driven by how many gallons used, you’ll come up with an accurate gas mileage.

The next step to improve my gas mileage was basic maintenance on my car. By checking my oil and air filter, I can get up to 10% better gas mileage. Sludgy oil makes your engine work harder, using more gas.

I can get an extra 5% on my mileage by making sure I have a clean air filter. If the air filter is dirty work clogged, less oxygen and goes to the engine, which means poor combustion. When the engine doesn’t run efficiently, it requires more gas to go the same distance.

a simple but effective way to improve my gas mileage is by handing properly in late its tires. Improperly inflated or low tires, create more friction in order to roll. This causes the engine in to work harder in order to move the car forward. By simply checking my tire pressure whenever I fill up my tank, I get a significant gas mileage improvement.

I will also improve my gas mileage by cleaning out my trunk and backseat. For every 50 pounds that I can take out of the car, I get an extra 1% boost in my gas mileage. This has the added benefit of getting me to finally clean out my car!

By far the biggest gas mileage improvement comes from changes in my driving. By scheduling my errands during less busy times of day, I avoid congestion, idling, in stop and go traffic. Peak drive times used up all lot of unnecessary gas.

I manage to improve my gas mileage by almost 40% this way. I simply combine basic core and maintenance, with a little bit of planning, and common sense driving. By putting these altogether, I can go and nearly twice as long between fill ups, which means I am effectively paying 40% less for gas. And at today’s gas prices, that is a lot of money!