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Cut Your Bills

Cheap Gas & Fuel Efficiency

Find cheaper gas, stretch every gallon and figure out what your trips — and your next car — really cost.

For many families, gas is one of the biggest bills that changes week to week. You can’t control prices, but you can control where you fill up, how you drive and how often.

Use the calculators below to see what a trip really costs, and whether an EV or hybrid would actually save you money.

Trip Gas Cost Calculator

Free tool

Gas Trip Cost Calculator

Know what a drive will cost before you go, and how to split it fairly.

Driving habits that save fuel

  • Accelerate gently and coast to stops — aggressive driving can noticeably lower your gas mileage.
  • Slow down on the highway. Mileage usually drops at higher speeds.
  • Keep tires inflated to the pressure on the sticker inside your driver’s door.
  • Take extra weight and roof racks off when you don’t need them.
  • Combine errands into one trip — a warm engine is more efficient than a cold one.
  • Don’t idle for long stretches. Modern cars don’t need much “warm up” time.
  • Use cruise control on flat highways.
  • Use the grade of gas your owner’s manual recommends — premium rarely helps cars that don’t require it.
  • Keep up with oil changes and air filters to keep your engine running efficiently.

EV vs. Gas: which costs less for you?

Free tool

EV vs. Gas Cost Comparison

Compare yearly fuel and maintenance costs using your own local prices.

Use the rate on your own utility bill and today's local gas price. Look up your exact models on fueleconomy.gov. Public fast charging often costs more than charging at home.

Stack your savings at the pump

Find the price

Check a price app before you fill up. Prices can vary a lot within a few blocks.

Earn cashback

Cashback apps can add savings on top of a low price at participating stations.

Use store rewards

Grocery fuel points and warehouse club prices can cut the per-gallon cost further.

Pay the cheap way

Some stations charge more for credit cards. Pay with cash or debit if it’s cheaper and you don’t earn more in rewards.

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