On my lazy days i tend to browse forums looking at hot topics.
In this case I tend to see quite a few "what does yours do to the gallon" threads.
on these i find seemingly identical cars doing completely different figures.
Mine being a 2001 Thor 4.6. Over 3000mi it did an average of 18.7 on petrol mixed A road driving as for Gas i dunno it never worked!!! ;) LOL
Just curious to see what ya'll get.