I can shamefully say, as an ignorant American, that I have no idea what everyone is referring to. I'll have to go look it up. It's weird, I try to keep up with current events but this must have managed to slip by.
Mobile version doesn't show titles. Also, sometimes the mobile version will load and everything will be smashed to the left with white space filling the right of the screen. I've had a few 503's recently, but I don't know exactly when.
If you could go much further with one gallon of gas, what would be the fun? It should come at a cost to travel quickly and safely inside a car. Plus, once power shuts down, it would make gas liquid gold.