[Hamuko]

Range is kinda irrelevant if you live in a place where filling stations are ubiquitous. Going 850 km in my old petrol-powered car required just one five-minute stop.

[vardump]

850 km without breaks?

[defrost]

That's Perth to Carnarvon up the coast road in Western Australia, roughly 8 hours @ 110 km/hr speed limit and one leg of a longer trip from (say) Perth to Broome.

[Hamuko]

Pee break while filling up the car but not beyond that. I had some food on me so I could wait to have a proper meal until I got to my destination.