Why use a Prius when you can move at 200MPH @ 45MPG?
With 2 People on Board (Unlike Photo Above)
Klaus Savier likes to have his cake and eat it too. Usually with airplanes, speed and efficiency are a tradeoff. You go slower and burn less fuel, or you go faster and burn more fuel (all else being equal). This is why it is impressive that Mr. Savier won this year's Fuelventure 400 in his modified VariEze (originally designed by the famous Burt Rutan) by getting 45 MPG at 207 MPH, and this with two people on board (and for those wondering, there were no massive tailwinds or anything of the sort).
Savier has altered his Vari-EZ and its Continental 0-200 engine by adding computerized fuel injection and ignition systems of his own design. He typically flies at 190 KTAS while getting a Prius-like 50 miles per gallon. If he slows to extend range, Savier's mileage approaches 100 miles per gallon.
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clipped from www.treehugger.com
