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BMW 340i GT xDrive MPG

4 BMW 340i GT xDrives have provided 36 thousand miles of real world fuel economy & MPG data.
Click here to view only the BMW 340i GT xDrives with MPG currently participating in our fuel tracking program.

BMW 340i GT xDrives For Sale Nearby

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Using Neutral when Coasting in Modern-Day Vehicles

For years I have understood that using neutral burns fuel to... ...

by RieBauer17

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