The Real Cost
Week of May 18, 2026 · Miami, FL
2006 GMC Sierra 1500 2WD
24 gal tank · 17 MPG
$99.26 to fill the tank
At $4.14/gal, this tank gets you about 408 miles.
Source: EIA · Updated May 18, 2026
By the numbers
- Fill cost
- $99.26
- 408 miles per tank
- $/gallon
- $4.14
- EIA FL state weekly
- Monthly (12k mi/yr)
- $243.29
- 58.8 gallons
- Annual (12k mi/yr)
- $2920
- 706 gallons
The math
Why it costs what it costs.
- Fill cost = 24 gal × $4.14/gal = $99.26
- Miles per tank = 24 × 17 = 408
- Annual (12,000 mi) = 12,000 ÷ 17 × $4.14 = $2920
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