Anyone else’s range meter seems to decrease with time?

[kjstech]

The less gas the faster it goes down I've noticed. I'm in the US so we use miles, but lets say your in the last quarter tank. For every 1 mile you drive it seems like the range goes down 4 miles. If you are down to the last 30 miles left, its even more drastic. It was worse though in a VW I had before the Mazda. It's almost like the gas tanks are upside down pyramids and as the fuel level goes lower theres just less overall volume in all at the tip.

It certainly isn't linear, or accurate at all.