Great Info RexIQ,
My IQ was a little different, but then again, that could be since the accuracy in car parts may not be very accurate at all. It all depends on where it triggers to start flashing, could be I am in a colder climate, fuel expansion or just plain being cold.
Great I was going to start a thread on this, but now i dont have to.
Yesterday got in my IQ, started her up. Last bar was flashing. I told the wife i hope we can make it, I was trying my best to keep the car in ECO mode to conserve, and not run out.
We made it to the gas station that is about 9 miles from my house.
Well when I filled the tank (knowing that i already drove 9 miles) I put in 6.3 gallons of gas(US) meaning i still had 2.2 gallons left considering it has a 8.5 gallon gas tank.
With that In mind, it really depends on you, meaning you can drive aggressively and only (huh only) get 32 mph (that is the worst mileage I have experienced with the IQ as of yet), 32x2.2=70.4miles, to end O tank.
or you can illuminate your eco light and go for the 36+ mileage, 36x2.2=79.2 mile till end O tank.
Unless my tank while filling bumped off, and quit filling, when it was not quite full. In Oregon it is illegal for you to pump your own gas so an attendant has to do it.