MilePrice

What it costs to fuel a 2026 Chevrolet Silverado in Oregon

Silverado Mud Terrain Tires 4WD 4M · 17 mpgPrices updated weekly from EIA data

Short answer

$276a month

Driving 1,000 miles a month at $4.70 a gallon for regular. That's 27.6¢ a mile and $3,318 a year.

Estimate: West Coast (excluding California) regional average, adjusted for Oregon's fuel tax (11.6¢/gal higher than the region's average).

Change the version, miles or price

1,000 mi
1003,000
Blank uses the Oregon average
Gas · 17 mpgEstimated fuel cost
$276/ month
17 mpg (EPA combined) × $4.70/gal regularEstimate: West Coast (excluding California) regional average, adjusted for Oregon's fuel tax (11.6¢/gal higher than the region's average)
Per year
$3,318
Per mile
27.6¢
Over 5 years
$16,588
Compare with an electric car
Planning a road trip in the Silverado?See what any drive would cost to fuel, and split it with friends.

Every 2026 Silverado version in Oregon

VersionDriveEPA ratingPer month
Silverado 2WDRWD25 mpgdiesel$261
Silverado (with Sport Mode) 4WD4WD24 mpgdiesel$272
Silverado 4WD4WD23 mpgdiesel$284
Silverado Mud Terrain Tires 4WD (Sport/off road)4WD23 mpgdiesel$284
Silverado Mud Terrain Tires 4WD4WD23 mpgdiesel$284
Silverado 4WD ZR2 (Sport/Off Road)4WD21 mpgdiesel$311
Silverado 2WDRWD20 mpg$235
Silverado (with Sport Mode) 2WDRWD19 mpg$247
Silverado 4WD 4M4WD19 mpg$247
Silverado (with Sport Mode) 2WDRWD18 mpg$261
Silverado (with Sport Mode) 4WD M64WD18 mpg$261
Silverado 2WDRWD17 mpg$276
Silverado Mud Terrain Tires 4WD 4M(used in headline figures)4WD17 mpg$276
Silverado Mud Terrain Tires (with Sport Mode) 4WD4WD17 mpg$276
Silverado 4WD (Flex Fuel)4WD17 mpg$276
Silverado Mud Terrain Tires 4WD FFV4WD17 mpg$276
Silverado 4WD4WD17 mpgpremium$315
Silverado (with Sport Mode) 4WD4WD17 mpg$276
Silverado 4WD4WD17 mpg$276
Silverado Mud Terrain Tires (Sport Mode) 4WD4WD16 mpg$294
Silverado Mud Terrain Tires 4WD4WD16 mpg$294
Silverado Cab Chassis 2WDRWD16 mpg$294
Silverado Mud Terrain Tires 4WD4WD15 mpgpremium$357
Silverado 4WD ZR24WD15 mpgpremium$357
Silverado Cab Chassis 4WD4WD15 mpg$313

Silverado vs. Chevrolet Silverado EV in Oregon

Chevrolet Silverado17 mpg
$276/mo
Chevrolet Silverado EV49.5 kWh/100 mi
$77/mo

The Silverado EV costs about $2,390 a year less to run here.Counting Oregon's $145 EV fee, the saving is about $2,245.

See the break-even

Oregon's gas tax: 40¢ a gallon, plus 18.4¢ federal

Of the estimated $4.70 a gallon for regular in Oregon, 58.4¢ is tax: 12% of the price. Counties and cities can add their own on top.

At 1,000 miles a month, the Silverado (17 mpg) pays about $34 a month in fuel tax, $412 a year. Oregon's state gas tax is the 13th highest of the 50 states and DC.

Electric cars pay no gas tax, so Oregon charges them an extra registration fee instead: $145 a year.

Fuel taxes: EIA, July 2026 (revised); county and city taxes not included. Pump price is an estimate: West Coast (excluding California) regional average, adjusted for Oregon's fuel tax (11.6¢/gal higher than the region's average). EV fee: Oregon state government. Fees checked October 2026.

West Coast (excluding California) gas prices are down 49¢ in a month

EIA doesn't survey Oregon on its own, so the price on this page moves with the West Coast (excluding California) average: $4.58 a gallon for regular in the week of November 9, 2026, 49¢ less than four weeks earlier and 80¢ more than a year ago. Over the past year it ranged from $3.28 (week of January 12, 2026) to $5.19 (week of May 11, 2026). At 1,000 miles a month, the Silverado costs about $29 a month less to fuel than four weeks ago.

Weekly price of regular, West Coast (excluding California) average (dollars per gallon)
$3.00$3.50$4.00$4.50$5.00$5.50Jan 2026AprJulOct$4.58
Show every weekly figure

EIA weekly retail gasoline and diesel prices.

Oregon is the 3rd most expensive state to fuel a Silverado

49th cheapest of the 50 states and DC, at 1,000 miles a month. See every state

Cheapest states
  1. 1Texas$200
  2. 2New Mexico$202
  3. 3Louisiana$203
  4. 4Mississippi$205
  5. 5Arkansas$206
Around Oregon
  1. 47Alaska$270
  2. 48Hawaii$270
  3. 49Oregon$276
  4. 50Washington$287
  5. 51California$327

Questions people ask

How much does it cost to fuel a Chevrolet Silverado in Oregon?

About $276 a month for 1,000 miles, or $3,318 a year, for the 2026 Silverado Mud Terrain Tires 4WD 4M (17 mpg) at $4.70 a gallon for regular. That works out to 27.6¢ a mile.

Which Silverado version is cheapest to fuel?

The Silverado 2WD (20 mpg), at about $235 a month in Oregon. The 2026 Silverado comes in 25 EPA-rated versions.

Where does the Oregon gas price come from?

Estimate: West Coast (excluding California) regional average, adjusted for Oregon's fuel tax (11.6¢/gal higher than the region's average). It updates every week when EIA publishes its survey.

How much of the gas price in Oregon is tax?

58.4¢ a gallon: 40¢ Oregon state tax and 18.4¢ federal tax. That is 12% of the estimated $4.70 a gallon for regular. Counties and cities can add their own on top.

Are gas prices going up in Oregon?

EIA doesn't survey Oregon on its own, so the price on this page moves with the West Coast (excluding California) average: $4.58 a gallon for regular in the week of November 9, 2026, 49¢ less than four weeks earlier and 80¢ 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