[Jin]

The first time I fuel right when the light came on I had about ~2.5 gallons in the tank left. (2 bars on the display)

The second time i fuel up when the trip computer range told me I had 4 miles left and I still had 1.844 gallons left. (Just 1 bar on the display)

So I'm assuming when the trip computer range goes to zero, i'm suppose to have 1.5 gallons left?. Hmmm I'm not good at playing chicken with my gas tank lol.

 

[Ultron]

Carry a jerry can lol

 

[Tanialee]

Hah my ol Prius taught me all about the game of chicken! Gas light went off usually when I had about 60 to 100 miles left in the tank!

 

[patchleishman]

I haven't tested this yet lol. I'm to scared to drive without half a tank of gas at all times.