Howdy, iam Ervin Greathouse, G’day, mate.

How Accurate Is Fuel Range? [Solved]

Results: Fuel Estimates Aren’t Perfect Accuracy ranged from an overestimate of 6.4% (2.2 mpg) to an underestimate of 2.8% (0.9 mpg) for the cumulative mpg.

How Accurate Are Fuel Economy Estimates? | Consumer Reports

How accurate

Why America’s MPG Is A Dumb Unit For Fuel Economy

http://bit.ly/2BHsiuo In the United States, we measure

Top Gear - Audi A8 Fuel Economy Challenge from London to Edinburgh and back to London with one tank

… run from London to Edinburgh and back on one