The Real Cost
Week of May 18, 2026 · Mesa, AZ
2026 Honda Accord
18 gal tank · 32 MPG
$100.89 to fill the tank
At $5.61/gal, this tank gets you about 576 miles.
Source: EIA · Updated May 18, 2026
By the numbers
- Fill cost
- $100.89
- 576 miles per tank
- $/gallon
- $5.61
- EIA West Coast weekly
- Monthly (12k mi/yr)
- $175.16
- 31.3 gallons
- Annual (12k mi/yr)
- $2102
- 375 gallons
The math
Why it costs what it costs.
- Fill cost = 18 gal × $5.61/gal = $100.89
- Miles per tank = 18 × 32 = 576
- Annual (12,000 mi) = 12,000 ÷ 32 × $5.61 = $2102
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