There’s no concrete distance a Kia Soul can drive on empty, but generally speaking, the gas light will illuminate when there is 10-15% capacity in the rank. With the 14.3-gallon gas tank, a Kia Soul could go 50-75 miles on empty. That’s assuming around 500 miles per tank of highway driving based on an EPA-estimated 35 mpg.
Be mindful that your driving habits primarily dictate how far your Kia can drive on empty. If you’re in slow-moving traffic, the 50-75 miles could quickly drop. Or, if you’re a heavy accelerator, you’ll burn through gas faster, reducing the mileage.