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1991 Porsche 928 MPG

Based on data from 1 vehicles, 5 fuel-ups and 1,394 miles of driving, the 1991 Porsche 928 gets a combined Avg MPG of 14.36 with a 0.59 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

1991 Porsche 928s For Sale Nearby

  • Guards Red 928S4

    1991 Porsche 928 GAS V8
    Added Mar 2012 • 10 Fuel-ups

    Property of LASTurbo

  • 17.0 Avg MPG

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from other Porsche 928 vehicles (View All)

Tips

Keep your RPM's low

When driving my truck it gets better mileage under 2,000 RPM's then when at 2,500

by Wwildman

Read more tips