Ive had trucks in the past that had an extremely accurate “miles til empty“ gauge. Stupid helpful. One time I was towing a duck boat in my f250 coming back from the coast and gas stations were closed. I got to 0 miles remaining, and my truck started sputtering. I coasted into the gas station, but made it.
It‘s a real bummer that I still have 5+ gallons remaining when my gauge reads zero miles remaining... and I hate riding around with a low fuel warning.