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BMW 640i xDrive MPG

1 BMW 640i xDrives have provided 3 thousand miles of real world fuel economy & MPG data.
Click here to view all the BMW 640i xDrives currently participating in our fuel tracking program.

BMW 640i xDrives For Sale Nearby

Tips

Wider throttle opening, lower RPM

Car and Driver magazine, whom I trust in many regards, have ... ...

by cmartin2470

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