Mercedes-Benz E-Class Real World MPG Numbers

24 messages, Last post on Mar 19, 2009 at 6:23 PM

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#22 of 24 Y2K E320 4matic wagon by elias Aug 19, 2008 (7:23 am)
we never got more than 22 mpg on the highway or anywhere else with about 100k miles on a E320 4matic wagon, Y2K model.
#23 of 24 Forgot to check in last Spring by microrepair Sep 04, 2008 (5:49 pm)
Took another trip down to the Hatteras area from Mass. last March in my 2001 E320 and on a semi-rural highway in N. Carolina (2 or 4 lanes, speed limits from 40 to 55 except for 4 towns at 35mph) over a 180 mile run, I got 31.4 mpg.. Fantastic..!! And that was with two adults and a trunk full of luggage. But admittedly, the temperature was near perfect for a gas engine, about 62 F, and there was almost no traffic to screw up the cruise control. Who needs a Prius when you can cruise in an MB for so little gas???
#24 of 24 04 E-320 by vicv Mar 19, 2009 (6:23 pm)
From north Alabama to DesMoines to Chicago to Niagara Falls to Toronto to Altoona, PA to Columbus, OH and home. Cruised 75 - 80 on highways and did some city driving as well. 3170 miles, 29.7 mpg average for the trip. Smooth, comfortable ride.