MilePrice

What it costs to fuel a 2026 Toyota Corolla in Idaho

Corolla Hatchback · 35 mpgPrices updated weekly from EIA data

Short answer

$129a month

Driving 1,000 miles a month at $4.52 a gallon for regular. That's 12.9¢ a mile and $1,550 a year.

Estimate: Rocky Mountain regional average, adjusted for Idaho's fuel tax (1.1¢/gal higher than the region's average).

Change the version, miles or price

1,000 mi
1003,000
Blank uses the Idaho average
Gas · 35 mpgEstimated fuel cost
$129/ month
35 mpg (EPA combined) × $4.52/gal regularEstimate: Rocky Mountain regional average, adjusted for Idaho's fuel tax (1.1¢/gal higher than the region's average)
Per year
$1,550
Per mile
12.9¢
Over 5 years
$7,750
Compare with an electric car
Planning a road trip in the Corolla?See what any drive would cost to fuel, and split it with friends.
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Every 2026 Corolla version in Idaho

VersionDriveEPA ratingPer month
Corolla HybridFWD50 mpg$90
Corolla Hybrid AWDAWD48 mpg$94
Corolla Hybrid SEFWD47 mpg$96
Corolla Hybrid SE AWDAWD44 mpg$103
Corolla (1-mode TM)FWD35 mpg$129
Corolla Hatchback(used in headline figures)FWD35 mpg$129
Corolla (3-mode TM)FWD34 mpg$133
CorollaFWD34 mpg$133
Corolla Hatchback XSEFWD33 mpg$137
Corolla Hatchback FXFWD33 mpg$137
GR CorollaAWD24 mpgpremium$217
GR CorollaAWD22 mpgpremium$237

Corolla vs. Tesla Model Y in Idaho

Toyota Corolla35 mpg
$129/mo
Tesla Model Y25.7 kWh/100 mi
$33/mo

The Model Y costs about $1,159 a year less to run here.

See the break-even
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Idaho is the 15th most expensive state to fuel a Corolla

37th cheapest of the 50 states and DC, at 1,000 miles a month. See every state

Cheapest states
  1. 1New Mexico$112
  2. 2Texas$112
  3. 3Louisiana$113
  4. 4Mississippi$114
  5. 5Arkansas$114
Around Idaho
  1. 35Rhode Island$128
  2. 36Maryland$129
  3. 37Idaho$129
  4. 38Montana$129
  5. 39New Jersey$130

Questions people ask

How much does it cost to fuel a Toyota Corolla in Idaho?

About $129 a month for 1,000 miles, or $1,550 a year, for the 2026 Corolla Hatchback (35 mpg) at $4.52 a gallon for regular. That works out to 12.9¢ a mile.

Which Corolla version is cheapest to fuel?

The Corolla Hybrid (50 mpg), at about $90 a month in Idaho. The 2026 Corolla comes in 12 EPA-rated versions.

Where does the Idaho gas price come from?

Estimate: Rocky Mountain regional average, adjusted for Idaho's fuel tax (1.1¢/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