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Mercedes-Benz GL450 MPG

54 Mercedes-Benz GL450s have provided 797 thousand miles of real world fuel economy & MPG data.
Click here to view all the Mercedes-Benz GL450s currently participating in our fuel tracking program.

Recent Activity

from other Mercedes-Benz GL450 vehicles (View All)


Diesel owners - Clean your injectors

Use a decent injector cleaner on your diesel engine. 200 m... ...

by TangerineTractor

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