This is my average on all terrain tires 265/60 /18 and winter blend premium fuel with 10% ethanol.First picture was on long trip, second normal after refueling from 27 miles trips to work and back on small town roads , NJ turnpike and spending some time in merging traffic on Newark Bay Extension bridge , each morning , before I reach Jersey city. I can add another 20 miles to that arvarage when I swap to a 19 inch summer tires from ATs One of my first summer excursions , back in 2008, I remember reading 498 to empty ,when refueling Upstate New York. Did not have an iPhone back then to take a picture, but I am switching back to a summer tires here, so will probably take another reading soon and post it as well. I find that wearing RS sliders actually helps in aerodynamics along with Mantec sump guard.Do I speed ? no , my average is 70-75 MPH , do I baby throttle...yes, I don't rush from lights, no point here really , what I do is , I put premium fuel, replace air fuel every 7-10 000 miles, spark plugs every 60 000, add BG 44K every 20 000 , check tire pressure every week and add or subtract , if necessary ,keep throttle body clean perform injection and induction cleaning with BG products, change DIFF fluids every 25000 miles and generally do preventive maintenance i every aspect of driving an LR3.
