The Real Cost
Week of May 18, 2026 · Columbus, OH
2026 Mercedes-Benz GLE350
15 gal tank · 23 MPG
$67.65 to fill the tank
At $4.51/gal, this tank gets you about 345 miles.
Source: EIA · Updated May 18, 2026
By the numbers
- Fill cost
- $67.65
- 345 miles per tank
- $/gallon
- $4.51
- EIA OH state weekly
- Monthly (12k mi/yr)
- $196.09
- 43.5 gallons
- Annual (12k mi/yr)
- $2353
- 522 gallons
The math
Why it costs what it costs.
- Fill cost = 15 gal × $4.51/gal = $67.65
- Miles per tank = 15 × 23 = 345
- Annual (12,000 mi) = 12,000 ÷ 23 × $4.51 = $2353
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