The Real Cost
Week of May 18, 2026 · Dallas, TX
2026 Dodge Charger R/T AWD
18 gal tank · 20 MPG
$69.98 to fill the tank
At $3.89/gal, this tank gets you about 360 miles.
Source: EIA · Updated May 18, 2026
By the numbers
- Fill cost
- $69.98
- 360 miles per tank
- $/gallon
- $3.89
- EIA TX state weekly
- Monthly (12k mi/yr)
- $194.40
- 50.0 gallons
- Annual (12k mi/yr)
- $2333
- 600 gallons
The math
Why it costs what it costs.
- Fill cost = 18 gal × $3.89/gal = $69.98
- Miles per tank = 18 × 20 = 360
- Annual (12,000 mi) = 12,000 ÷ 20 × $3.89 = $2333
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