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Mercedes-Benz S420 MPG

9 Mercedes-Benz S420s have provided 66 thousand miles of real world fuel economy & MPG data.
Click here to view all the Mercedes-Benz S420s currently participating in our fuel tracking program.

Mercedes-Benz S420s For Sale Nearby

Tips

Better gas mileage when going downhill.

You get better gas mileage when going downhill, so I put big... ...

by battruck

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