| 摘要 |
A method, system or computer usable program product for computing fuel economy for a vehicle by fuel source location including monitoring a fuel level for the vehicle, responsive to determining a first increase of the fuel level at a first fuel source location, computing a first fuel economy based on the first increase of the fuel level and a first distance travelled by the vehicle since a previous fuel source location, and allocating the first fuel economy to the previous fuel source location in a database. |
