Gas Fill-up Cost Calculator

Pick your year + make + model + trim + engine. Get the real number.

Source: EIA · Updated August 17, 2026
Vehicle
Fuel type

Per gallon

4.05

Regional avg

Example — Per Fill-Up

typical fill · full tank

14.5 gal · empty→full = max

Showing example math for the default vehicle. Pick your year, make, model, and ZIP for your real numbers.

Example · Monthly

$140

34.5 gal/mo

Example · Annual

$1675

414 gal/yr

Price: $4.05/gal · EIA national weekly · week of 2026-08-17