Cars & Vehicles
Ford Escort LX
Fuel Economy and Mileage

What is the ideal speed for maximum fuel economy with an automatic trans-axle on a 93 Escort wagon with a 1.9 L - 80 K on the engine 160 K on the car now get 36.8 MPG using 5-30 oil expressway driving?

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July 13, 2008 3:29AM

107.31 mph with the windows down and the air conditioner running