How much does it cost to fill the gas tank in a KIA soul?

The cost to fill the gas tank of a Kia Soul depends on the current gas prices and the tank's capacity, which is approximately 14.9 gallons. If gas prices are around $3.50 per gallon, it would cost about $52 to fill the tank from empty. Prices can vary significantly based on location and market fluctuations, so it's always good to check local gas prices for an accurate estimate.