【實用旅遊app】FuelCog|最夯免費app-綠色工廠好玩App

Save money at almost any gas station. Here’s how FuelCOG can do this: - it tells you which grade to use so you get the lowest cost per mile (it’s not always the cheapest per gallon).- it allows you to quickly enter gas pump data.- it shows you how the other grades stack up against the recommended grade. FuelCOG does this by evaluating the estimated BTU content of the grades against their respective price spread. To understand how FuelCOG does what it does, visit our website at http://www.fuelcog.com