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Cadillac DeVille MPG

246 Cadillac DeVilles have provided 1.6 million miles of real world fuel economy & MPG data.
Click here to view only the Cadillac DeVilles with MPG currently participating in our fuel tracking program.

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How I got 54.65mpg on the Freeway

I recently got 54.59mpg on my trip from Oakland to Los Angel... ...

by ChewChewTrain

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