What it costs to fuel a 2026 Chevrolet Equinox in Wyoming
Short answer
Driving 1,000 miles a month at $3.87 a gallon for regular. That's 14.3¢ a mile and $1,719 a year.
Estimate: Rocky Mountain regional average, adjusted for Wyoming's fuel tax (7.9¢/gal lower than the region's average).
Change the version, miles or price
- Per year
- $1,719
- Per mile
- 14.3¢
- Over 5 years
- $8,593
Every 2026 Equinox version in Wyoming
| Version | Drive | EPA rating | Per month |
|---|---|---|---|
| Equinox FWD(used in headline figures) | FWD | 27 mpg | $143 |
| Equinox AWD | AWD | 26 mpg | $149 |
Equinox vs. Chevrolet Equinox EV in Wyoming
The Equinox EV costs about $1,166 a year less to run here.Counting Wyoming's $100 EV fee, the saving is about $1,066.
See the break-evenWyoming's gas tax: 24¢ a gallon, plus 18.4¢ federal
Of the estimated $3.87 a gallon for regular in Wyoming, 42.4¢ is tax: 11% of the price.
At 1,000 miles a month, the Equinox (27 mpg) pays about $16 a month in fuel tax, $188 a year. Wyoming's state gas tax is the 12th lowest of the 50 states and DC.
Electric cars pay no gas tax, so Wyoming charges them an extra registration fee instead: $100 a year.
Fuel taxes: EIA, July 2026 (revised); county and city taxes not included. Pump price is an estimate: Rocky Mountain regional average, adjusted for Wyoming's fuel tax (7.9¢/gal lower than the region's average). EV fee: Wyoming state government. Fees checked October 2026.
Rocky Mountain gas prices are down 49¢ in a month
EIA doesn't survey Wyoming on its own, so the price on this page moves with the Rocky Mountain average: $3.95 a gallon for regular in the week of November 9, 2026, 49¢ less than four weeks earlier and $1.04 more than a year ago. Over the past year it ranged from $2.40 (week of January 5, 2026) to $4.59 (week of May 18, 2026). At 1,000 miles a month, the Equinox costs about $18 a month less to fuel than four weeks ago.
Show every weekly figure
EIA weekly retail gasoline and diesel prices.
Wyoming is about average to fuel a Equinox
26th cheapest of the 50 states and DC, at 1,000 miles a month. See every state
- 1Texas$126
- 2New Mexico$127
- 3Louisiana$128
- 4Mississippi$129
- 5Arkansas$130
Questions people ask
How much does it cost to fuel a Chevrolet Equinox in Wyoming?
About $143 a month for 1,000 miles, or $1,719 a year, for the 2026 Equinox FWD (27 mpg) at $3.87 a gallon for regular. That works out to 14.3¢ a mile.
Which Equinox version is cheapest to fuel?
The Equinox FWD (27 mpg), at about $143 a month in Wyoming. The 2026 Equinox comes in 2 EPA-rated versions.
Where does the Wyoming gas price come from?
Estimate: Rocky Mountain regional average, adjusted for Wyoming's fuel tax (7.9¢/gal lower than the region's average). It updates every week when EIA publishes its survey.
How much of the gas price in Wyoming is tax?
42.4¢ a gallon: 24¢ Wyoming state tax and 18.4¢ federal tax. That is 11% of the estimated $3.87 a gallon for regular.
Are gas prices going up in Wyoming?
EIA doesn't survey Wyoming on its own, so the price on this page moves with the Rocky Mountain average: $3.95 a gallon for regular in the week of November 9, 2026, 49¢ less than four weeks earlier and $1.04 more than a year ago. Source: EIA's weekly retail price survey.
Efficiency: U.S. EPA ratings for the 2026 model year. Gas prices: EIA weekly survey, week of November 9, 2026. Electricity: EIA average home rates, September 2025 to August 2026. Fuel taxes: EIA, July 2026 (revised). How we calculate