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    Where the Energy Goes

    • Only about 14%–26% of the energy from the fuel you put in your tank gets used to move your car down the road.
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Compare Old and New MPG Estimates

Model Year: 2005

Make: Audi

Model: A4

Select Engine and Transmission Options...

  • Automatic (variable gear ratios), 4 cyl, 1.8 L, Premium Gasoline, TurboCharger, 3MODE
  • Manual 5-spd, 4 cyl, 1.8 L, Premium Gasoline, TurboCharger
  • Automatic (variable gear ratios), 4 cyl, 2.0 L, Premium Gasoline, TurboCharger, 3MODE
  • Manual 6-spd, 4 cyl, 2.0 L, Premium Gasoline, TurboCharger
  • Automatic (variable gear ratios), 6 cyl, 3.0 L, Premium Gasoline, 3MODE
View Engine and Transmission Descriptors
  • Old vs. New Ratings
    • 2008 Ratings Changes
    • Compare Old and New Ratings
  • Your Mileage Will Still Vary
  • Fuel Economy Tests

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