Modelling use phase of a passenger car

Question

I have estimated the total fuel use in use phase of a car and have mileage (fuel efficiency) data. But how do I model this in openLCA?

Comments

Thank you for posting these. I have seen them before and these are really good samples. However in my case I am trying to focus on comparing the use phase of a passenger cars and was curious if there is a way to alter the emission levels in "transport, passenger car, Euro 5" for a  given distance travelled.