How to Calculate Gas Mileage

Every year, The Environmental Protection Agency, or EPA as it’s more commonly known, will rate new models on how fuel-efficient they are. Much goes into such ratings. However, as the disclaimers say, “Actual mileage may vary.” If you’re curious about how to calculate gas mileage, you’ve come to the right place.

At Classic Buick GMC Beaumont, our Beaumont service center has gotten a lot of questions about gas mileage over the years. The following guide explores what a proper gas mileage calculator involves and showcases how to determine your actual fuel efficiency around Nederland. For additional questions, don’t hesitate to call us at (409) 291-4752 or reach out online!

What is Good Gas Mileage?

For those asking what constitutes “good” gas mileage, the truth is that there’s no set standard for this. If you’re shopping for a GMC Terrain SUV, you will have a different gas mileage that’s good, but lower than a compact car.

The same thing is possible when comparing gas-powered vehicles with gasoline-electric hybrids. The latter will also be more efficient when using a gas mileage calculator. No matter if you’re purchasing new or used vehicles, understanding how to calculate gas mileage is essential.

Gas Mileage Calculator

It’s important to learn how to calculate gas mileage in your vehicle. Here’s what you’ll need to do:

1. Fill your gas tank fully and reset your trip odometer or record your exact mileage around Woodville after refueling. Know how much gas your tank holds by checking your owner’s manual.
2. Drive your car as you normally would around the Lumberton area. Make a note if you accelerate more slowly or drive differently, because your “typical” gas mileage will be different.
3. Refill your tank and record your mileage. If you wait longer between refills, your calculation is much more accurate as it’s based on a more balanced mix of normal driving conditions.
4. The fastest and easiest way to calculate your gas mileage is to divide the number of miles traveled by the number of gallons of gas your vehicle took to refill. 
5. If you’ve forgotten how to check how many gallons you filled up your car at the gas pump, you can go where your tank was when you refilled (i.e. ¼, ½, or ¾) and then divide out your total tank capacity according to the number of refilled gallons. Then divide the miles driven by that approximation. This is less accurate as many gas gauges aren’t 100% accurate. By contrast, a digital gas gauge is far more accurate in terms of using a gas mileage calculator.

Learn More About Maximizing Your Gas Mileage in Beaumont

Now that you know how to calculate gas mileage around the Lumberton area, turn to the best local dealership. At Classic Buick GMC Beaumont, we’re here to provide you with a great selection of vehicles to propel your next journey.

Explore our new and pre-owned vehicle specials to save on your next Buick, GMC model. When you’re ready to test drive a new Buick, GMC model around Nederland, turn to Classic Buick GMC Beaumont today!