5439cc

I am doing roughly 9 - 10 mpg on highways, I was just wondering what other CLK55 are doing ?

Chappy

19-20 mpg around town. Almost 25 highway.

ima55r2

I'm getting 18/24.

There must be something wrong with your car. You can't have that big a lead foot!

SaxManiac

I usually have a tank average of 19.8 mpg when I hit reset after a fill-up. I mostly drive in the city.

I did one road trip from Dallas to Oklahoma City to help a friend move. On the way up I got 27.9 mpg following a big U-Haul at ~65 (with one...well, '"spirited" sprint to verify my speed limiter isn't there *smile*). On the way home I was down to ~22.5 mpg.....a little heavier on the pedal I guess.

ndabunka

For there to be such a large difference there MUST be something wrong with yours. Did you mess with the chip settings? I've heard of others who have expereinced 12-14 City after the changing the settings on the chip at the Benz dealer. Usually it's only 3-5 mpg difference. If your TRUELY only getting 10mpg, then either you own a S55 that's had the chip tampered with or you've got a problem...

Stiggs

I figure I'm averaging around 19-20mpg. but I've seen it as low as 17mpg......for some reason I'm not as hard on the pedal with this car as I was with my lease....must be the whole idea that I"m keeping it and I want it to last a long time!!!

karl k

19.8 mpg combination avg. for last 5000 miles.

Currently at 25,000.

tooputts

Just filled my New CLK 55 up for the first time. 18.65 MPG. All city driving. I have been taken in easy until 1000 miles. Love the car. My second AMG. My first was a C32.

woodie

Generally getting 17-20 in mixed driving.

scryfst

2002 with 19" = 18 in town and 24 highway.

lesterm

Wow, there must be something seriously wrong with your car. I get better gas mileage than you in my G500!