Add car's gas tank status / mile range logic to Waze's gas station data
This idea is similar to another, but not quite.
If we tell Waze when we fill up, and enter our car's range (either by make of car so Waze knows, or enter the range that our car displays, or enter our own comfortably conservative range per fillup), Waze could provide better data for gas stations. Do I have enough gas to get home? How far along my route can I go to get to the cheapest gas? Etc.
D Allen commented
this would be really useful to me as a motorcyclist and take several long trips. my range is about 200 miles, and so it would be great to get better data on gas staions and prices along the route and be able to preplan/pre-program stops along the route based on price and distance.