The Real Cost
Week of May 18, 2026 · San Jose, CA
2024 Chevrolet Camaro
12 gal tank · 20 MPG
$71.48 to fill the tank
At $5.96/gal, this tank gets you about 240 miles.
Source: EIA · Updated May 18, 2026
By the numbers
- Fill cost
- $71.48
- 240 miles per tank
- $/gallon
- $5.96
- EIA CA state weekly
- Monthly (12k mi/yr)
- $297.85
- 50.0 gallons
- Annual (12k mi/yr)
- $3574
- 600 gallons
The math
Why it costs what it costs.
- Fill cost = 12 gal × $5.96/gal = $71.48
- Miles per tank = 12 × 20 = 240
- Annual (12,000 mi) = 12,000 ÷ 20 × $5.96 = $3574
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