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Mercedes-Benz GL420 MPG

1 Mercedes-Benz GL420s have provided 948 miles of real world fuel economy & MPG data.
Click here to view all the Mercedes-Benz GL420s currently participating in our fuel tracking program.

Mercedes-Benz GL420s For Sale Nearby

Tips

Be Patience

Drive 55 on the Highway, Use the Cruise Control. Don't speed... ...

by Tblazer

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