# Easy Ways to Improve Your Vehicles Gas Mileage - Link: https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/ - Published: 2026-08-12T11:59:43-05:00 - Author: Bert Swope Several easy ways to improve your vehicle’s gas mileage can help you reduce the overall weight and make a significant impact on your vehicle’s gas mileage. The most obvious of these is to clear your trunk of excess weight and clutter. Other easy tips include keeping the windows and air conditioning up, avoiding rush hour traffic, and accelerating slowly and evenly. If you are interested in increasing your car’s gas mileage, then read on to learn more about the best ways to improve your vehicle’s fuel efficiency. ## Clear out the extra clutter And weight Clearing out excess weight and clutter in your car can make a huge difference to your vehicle’s gas mileage. A lot of people carry too much weight on their vehicles, which makes the engine work harder and consume more fuel. Removing these extras will save you around 3.3 percent of your cars fuel economy. To make this simple change, try to clear out your car’s trunk of extra clutter. If this doesn’t work, there are other ways to improve your cars gas mileage. The first step is to evaluate the contents of your vehicle and determine if anything is unnecessary or not. You should always leave emergency items inside the vehicle, but you should clear out the rest. By removing the extra weight, you can improve the gas mileage of your vehicle, and you won’t have to buy new tires. Besides, decluttering your vehicle is completely free, so it’s worth doing a bit of cleaning! ## Keep Windows Up And Use The Air conditioning There are many ways to increase the gas mileage of your vehicle. One of the most efficient ways to do so is to keep your windows closed while driving. This is particularly effective if you travel at high speeds. You will also need to keep your tires properly inflated, as inflated tires will not struggle to move the vehicle. In most gas stations, you will find free air-pump machines. While open windows don’t directly affect the performance of your car’s engine, they do have a negative effect on fuel economy. This is because air flowing over your vehicle is sucked into the windows, increasing the amount of work required by the engine. This problem becomes particularly pronounced at high speeds, where the amount of air resistance becomes more significant. According to a study by the Society of Automotive Engineers, open windows reduce gas efficiency by as much as 20% at 55 mph. Leaving the windows open while driving will decrease your vehicle’s fuel efficiency by as much as 25 percent. It’s a well-known fact that the wind resistance generated by open windows is detrimental to fuel efficiency. Moreover, it also decreases the speed of a car at low speeds. While this may seem like a waste of energy, a well- maintained car will save more fuel than one that doesn’t have windows open. ## Avoid rush hour Traffic One of the easiest ways to save money on gas is to avoid rush hour traffic. Sitting in traffic not only wastes fuel, but it strains your drivetrain. If possible, leave 15 minutes early to avoid traffic and find shortcuts. Also, driving at lower speeds will save you the most fuel. For best results, drive between 55-65 mph. In addition, following too closely is not only illegal, but it increases fuel consumption. If you must travel in congested traffic, try to avoid rush hour. It is best to leave earlier to avoid the rush hour traffic. Taking the shortest route may be a good idea, but it will also waste more fuel and increase your risk of an accident. Another tip is to find out which route is more fuel-efficient and plan your trips accordingly. By using the shortest route possible, you can save up to 30% on gas. ## Accelerate slowly And Evenly Driving gently can improve your vehicle’s gas mileage. Many of us have learned the benefits of a gentle accelerated speed over quick acceleration. Many of us have driven the “egg style” – watching traffic a few car lengths in front of us and coasting down to a safe stop. However, there are a few tips and tricks that can improve your fuel economy. Read on to learn about these tips and tricks for your car. Always remember that aggressive acceleration reduces your vehicle’s gas mileage. Remember, your mileage decreases rapidly over 50 mph. For the first thousand miles, always accelerate slowly. Also, work your way through gears quickly and avoid high RPM. By following these simple tips, you can improve your vehicle’s gas mileage. Accelerating gently and evenly will keep your vehicle’s gas mileage from suffering. ## Use The Cruise Control And Keep your speed steady Using cruise control will make you more fuel-efficient and help you save anywhere from seven to fourteen percent on gas. The reason that constant acceleration and deceleration consume more gas is that your car will continually be working to keep its speed steady. According to Natural Resources Canada, this type of driving consumes as much as 20 percent more gas than the average vehicle. To make the most of your gas mileage, use the cruise control on your vehicle when possible. Another way to improve your vehicle’s gas mileage is to drive less frequently. A recent study by Natural Resources Canada found that drivers who frequently change speeds can increase their vehicles’ fuel consumption by as much as 20 percent. Drivers must be cautious when changing speeds while using cruise control. Changing speeds can cause uneven wear on the engine and cause high maintenance costs. Instead, use the cruise control on smooth roads with little traffic congestion and increase speed gradually to maintain a steady speed. ## Keep your top speed near 50 to 55 mph Most cars are most efficient at cruising in their top gear at a low speed. Specifically, six-speed cars should use their 6th gear between forty and fifty miles per hour. As you increase speed, wind resistance increases exponentially. Therefore, the fuel efficiency of your vehicle drops dramatically as you reach over fifty miles per hour. According to the U.S. Department of Energy, the efficiency of fuel consumption decreases by five miles per gallon for every ten mph above this speed. In addition, you will be wasting gas at higher speeds because you are causing more wind and rolling resistance. Most vehicles have a peak fuel efficiency of about fifty miles per gallon. However, the speed after this point dramatically decreases fuel efficiency. Therefore, lowering your top speed can increase your vehicles gas mileage by up to 14%. Therefore, it’s important to reduce your top speed while driving on highways. By doing this, you can save gas and avoid a costly breakdown. ## Properly Inflate Tires Properly inflate tires are crucial to improving gas mileage. Generally, tire pressure should be according to the vehicle’s owner’s manual or the sidewall. Driving over the maximum pressure can shorten the life of the tires. Moreover, over-inflation can cause uneven wear and tear of the tires. This leads to poor handling and even blowouts. To avoid these problems, check the tire pressure regularly. Many people don’t realize that properly inflating tires can boost gas mileage. Despite the fact that it seems like a simple task, many motorists fail to pay attention to this crucial aspect. Although the resulting gas savings are small, they are still significant, as improperly inflated tires can reduce the energy used to push the vehicle. Proper tire inflation can even make up for the lost oil from Russia. Another simple way to boost your vehicle’s fuel efficiency is to maintain the proper tire pressure. Properly inflated tires improve fuel efficiency by about 3%, and they can save you a significant amount of money in the long run. As a rule of thumb, under-inflated tires can result in extra time and money at the gas station. Tires naturally lose air pressure each month due to changes in weather and normal driving. This extra resistance makes the engine work harder and burns more fuel. ## Limit idling And Use Park if you must idle Regardless of your daily commute, try to avoid prolonged idling. According to the J.D. Power website, prolonged idling is a waste of fuel. In addition, excessive idling can damage your car’s engine. It also causes carbon buildup on valves. To avoid these problems, Cummins Inc. recommends idling for three to five minutes before starting with a load. If you must idle, if it is for safety or for speed reduction, use park instead of drive. Some vehicles require idling to move, such as buses and trucks. However, idling for a longer duration can negatively impact fuel efficiency and contribute to air pollution. In addition to the negative effects on fuel efficiency, it also results in increased maintenance and shortened engine life. This means that you’ll save money on gas and be more environmentally friendly. Idling also increases emissions, which contribute to climate change and smog. 5 EASY Ways to Boost Your Car’s Fuel Efficiency for Better Gas Mileage ### Share this: * [ Print ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/#print?share=print) * [More](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/#) * [[ * [Share on Tumblr](https://www.tumblr.com/share) * [ Email ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?subject=%5BShared%20Post%5D%20Easy%20Ways%20to%20Improve%20Your%20Vehicles%20Gas%20Mileage&body=https%3A%2F%2Flifeandwork.blog%2Fhomemaking-easy-ways-to-improve-your-vehicles-gas-mileage%2F&share=email) * [Tweet](https://twitter.com/share) * [ Telegram ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=telegram) * [ WhatsApp ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=jetpack-whatsapp) * [ Reddit ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=reddit) * [ Threads ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=threads) * [ Mastodon ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=mastodon) * [ Nextdoor ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=nextdoor) * [Post](https://x.com/share) * [ Bluesky ](https://lifeandwork.blog/homemaking-easy-ways-to-improve-your-vehicles-gas-mileage/?share=bluesky) ### _Related_