MilePrice

What it costs to fuel a 2026 Honda Civic in Illinois

Civic 4Dr · 34 mpgPrices updated weekly from EIA data

Short answer

$140a month

Driving 1,000 miles a month at $4.74 a gallon for regular. That's 14.0¢ a mile and $1,674 a year.

Estimate: Midwest regional average, adjusted for Illinois's fuel tax (35.8¢/gal higher than the region's average).

Change the version, miles or price

1,000 mi
1003,000
Blank uses the Illinois average
Gas · 34 mpgEstimated fuel cost
$140/ month
34 mpg (EPA combined) × $4.74/gal regularEstimate: Midwest regional average, adjusted for Illinois's fuel tax (35.8¢/gal higher than the region's average)
Per year
$1,674
Per mile
14.0¢
Over 5 years
$8,372
Compare with an electric car
Planning a road trip in the Civic?See what any drive would cost to fuel, and split it with friends.
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Every 2026 Civic version in Illinois

VersionDriveEPA ratingPer month
Civic 4DrFWD49 mpg$97
Civic 5DrFWD48 mpg$99
Civic 4DrFWD36 mpg$132
Civic 4Dr(used in headline figures)FWD34 mpg$140
Civic 5DrFWD34 mpg$140
Civic 4DrFWD31 mpgpremium$188
Civic 5DrFWD24 mpgpremium$243

Civic vs. Tesla Model Y in Illinois

Honda Civic34 mpg
$140/mo
Tesla Model Y25.7 kWh/100 mi
$49/mo

The Model Y costs about $1,089 a year less to run here.

See the break-even
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Illinois is the 8th most expensive state to fuel a Civic

44th cheapest of the 50 states and DC, at 1,000 miles a month. See every state

Cheapest states
  1. 1New Mexico$116
  2. 2Texas$116
  3. 3Louisiana$116
  4. 4Mississippi$117
  5. 5Arkansas$117
Around Illinois
  1. 42Pennsylvania$136
  2. 43Indiana$137
  3. 44Illinois$140
  4. 45Arizona$147
  5. 46Nevada$149

Questions people ask

How much does it cost to fuel a Honda Civic in Illinois?

About $140 a month for 1,000 miles, or $1,674 a year, for the 2026 Civic 4Dr (34 mpg) at $4.74 a gallon for regular. That works out to 14.0¢ a mile.

Which Civic version is cheapest to fuel?

The Civic 4Dr (49 mpg), at about $97 a month in Illinois. The 2026 Civic comes in 7 EPA-rated versions.

Where does the Illinois gas price come from?

Estimate: Midwest regional average, adjusted for Illinois's fuel tax (35.8¢/gal higher than the region's average). It updates every week when EIA publishes its survey.

Efficiency: U.S. EPA ratings for the 2026 model year. Gas prices: EIA weekly survey, week of September 21, 2026. Electricity: EIA average home rates, August 2025 to July 2026. Fuel taxes: EIA, July 2026 (revised). How we calculate