Gas is one of those bills that keeps coming back, no matter how many other expenses you cut from your budget. If you rely on your car to get to work, take the kids to school, and run errands, you can’t just skip filling up.
That frustration led to a recent Reddit discussion where drivers shared what they’re doing to spend less on fuel. One person said they drive about 400 miles every week between commuting and taking their children to activities, and working from home isn’t an option.
For drivers who can’t avoid using their cars, a few changes to their daily habits may help stretch each tank a little further.

Combine Errands Into One Trip
Making several short trips throughout the week can use more fuel than handling everything in one outing. Plan your stops ahead of time and group nearby errands together so you spend less time driving back and forth.
Related: 13 Essential Car Maintenance Tips for New and Experienced Drivers
Skip Unnecessary Trips
Some drivers are staying home more often and thinking twice before heading out for a trip that can wait. That could mean choosing activities closer to home, walking around the neighborhood, or saving several errands for the same day.
Related: 14 Things Every Bug Out Bag Should Have Before Disaster Hits
Try Another Way to Get Around
Walking, biking, public transportation, and e-bikes can replace some car trips for people with safe, practical options nearby. Rural residents and people who live far from transit stops may have fewer choices, but even leaving the car at home once or twice a week can reduce fuel use.
Related: 15 Sam’s Club perks you may not realize come with your membership
Stop Speeding
Driving above the speed limit and accelerating hard can burn more fuel, especially on longer trips. Keeping a steady, legal speed and easing off the gas can help improve mileage while making the ride less stressful.
Related: 10 Safety Supplies Every Household Needs for Fires, Power Outages, and Other Emergencies
Keep Tires Properly Inflated
Tires that don’t have enough air can increase rolling resistance and cause a vehicle to use more fuel. Check the recommended pressure in your owner’s manual or on the driver’s door label, not the maximum pressure printed on the tire.
Carpool When It Makes Sense
Sharing a ride to work can help drivers split fuel costs instead of paying for every commute separately. Parents can also take turns driving children to practices, games, and other activities, so everyone doesn’t make the same trip several times a week.
Compare Gas Prices Before Filling Up
The station closest to home isn’t always the cheapest, so checking local prices before filling the tank may be worthwhile. Use a fuel price app or check nearby stations online, but weigh the extra distance against a small discount.
Use Gas Rewards and Discounts
Gas station loyalty programs, grocery store fuel points, warehouse club discounts, and cash-back offers can lower fill-up costs. Check the terms and expiration dates, and focus on rewards you can earn through purchases you’d make anyway rather than spending extra just to qualify.
Have Some Purchases Delivered
A delivery order may cost less than driving across town for a few household items, especially if the store is far from home. Check membership benefits, minimum order amounts, and delivery fees before placing an order to see whether it actually saves money.
Accelerate and Brake More Gradually
Speeding toward a red light and braking hard wastes momentum, while sudden acceleration can use more fuel. Look ahead for traffic, leave enough room to slow down gradually, and accelerate smoothly when the road clears to help your car use fuel more efficiently.
