C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

C230k mpg?

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Old Dec 5, 2001 | 09:07 PM
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C230k mpg?

The January 2002 issue of Road & Track has a pretty good review of the C230, but states that they got 20.0 MPG with the manual and 21.6 MPG with the automatic during mixed driving. What gas mileage have owners seen - Highway, City and Mixed? My latest three vehicles also got better mileage after about 8,000 miles. I plan on ordering a 6-speed in January looking for end of March/early April delivery. This vehicle will be my daily driver for a 45 mile highway commute to work at 80-85 MPH. Can I expect 25-26 MPG???
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Old Dec 5, 2001 | 09:30 PM
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w203 c230K 2002
You should easly get that, I have been getting 27 28 mpg with mine after haveing the fuel settings changed in the computer. there are three diffrent settings. Before I changed from the first setting I was getting 30 or better @ 75-80 mph with 900 mile on the car.

Randy
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Old Dec 5, 2001 | 10:22 PM
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renncpe - Would you mind elaborating on the fuel settings? I have no idea what you mean.
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Old Dec 5, 2001 | 10:41 PM
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w203 c230K 2002
Originally posted by KCinLA
renncpe - Would you mind elaborating on the fuel settings? I have no idea what you mean.
There are 3 fuel modes that can be set in the software. It has to be done at the dealership. I dont know the exact settings the laptop will display the diffrences. Mode three allows more fuel at idle and full throdle.

There is also a setting you can have changed, setting the octaine port to 93 also adds a little hp not much but can you ever have enough?

Randy
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Old Dec 5, 2001 | 11:06 PM
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default setting?

You wouldn't happen to know the default setting, would you? I haven't been getting the best mileage, but I do a lot of city driving. When I get on the freeway, it's 28+ mpg (usually between 22-28), but when I get into the city, with all the stop signs and stop lights, it seems to drop really low, like 15 (or less!). Maybe it's the way I drive (I have a stick shift), but I don't floor it.
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Old Dec 5, 2001 | 11:49 PM
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w203 c230K 2002
re:default setting?

Mine was set to one I belive that is the default.
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Old Dec 6, 2001 | 03:17 AM
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Re: C230k mpg?

Originally posted by DCX Engineer
...This vehicle will be my daily driver for a 45 mile highway commute to work at 80-85 MPH. Can I expect 25-26 MPG???
Lucky you!!! 80-85 mph... makes me so jealous... where are you located?
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Old Dec 6, 2001 | 03:44 AM
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Vadim, obviously not in the D.C. metro area!
My car should arrive next weeK!! and it is still
"Merry Xmas to me"

The only thing that is keeping me from really obsessing for the car right now is that I am currently flying a Specwar Helo :p :p
Now these things can really Move!!!!

but when I get back the car should be ready for me to pick up- can't wait
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Old Dec 6, 2001 | 03:59 AM
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Originally posted by Gary
Vadim, obviously not in the D.C. metro area!
Yeah, I kind of figured that out... Would be highly unwise to attempt to go THAT fast (sigh..) on Rt66 near Fairfax, where there are more cops' cruisers than lowered Civics
My car should arrive next weeK!! and it is still
"Merry Xmas to me"

The only thing that is keeping me from really obsessing for the car right now is that I am currently flying a Specwar Helo :p :p
Now these things can really Move!!!!

but when I get back the car should be ready for me to pick up- can't wait
Congrats! Keep us posted when you get it!
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Old Dec 6, 2001 | 06:03 PM
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huh?

tomqbui,

You have to be kidding me. Your car is getting less than 15mpg? This is a 4cyl, yes?
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Old Dec 6, 2001 | 06:29 PM
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Freeway speed!

Try the 280 between San Francisco and San Jose. I drive the 50 miles daily, and the average cruising speed is 80-85. The 750il's and S55's in the passing lane are easily going 90-95. The CHP basically looks the other way during commute hours. It's been called "The Autobahn."

This does, of course, presume it's not raining. When it rains in California, everyyone forgets how to drive!
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Old Dec 6, 2001 | 06:50 PM
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2002 C230K
our tax dollars at work...

Uncle sam says 21 mpg city, 28 highway, 24 average (automatic).

http://www.fueleconomy.gov/feg/noframes/17567.shtml
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Old Dec 6, 2001 | 10:38 PM
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Smile

Thanks Geistmeister.
My commute is on I-75 between Toledo and Detroit Area.
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Old Dec 7, 2001 | 04:16 AM
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Re: Freeway speed!

Originally posted by SFVideoGuy
Try the 280 between San Francisco and San Jose. I drive the 50 miles daily, and the average cruising speed is 80-85. The 750il's and S55's in the passing lane are easily going 90-95. The CHP basically looks the other way during commute hours. It's been called "The Autobahn."

This does, of course, presume it's not raining. When it rains in California, everyyone forgets how to drive!
Ok, I'm moving to No.CA already Everyone seems so relaxed out there compared to uptight and angry East Coast...
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Old Dec 7, 2001 | 06:21 AM
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C230K Coupe/Orion/C4/C5/CD/AMG Spoiler/V60/TeleAid, 2 MGB's
I get a little better than 22mpg around town....
My sole road trip got me 29.8 average...and I wasn't "baby-ing" the car. I have to add...this car LOVES to cruise!
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Old Dec 7, 2001 | 06:33 AM
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mine seems to avg 21-22 mgp over the last 6k miles..

auto.
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Old Dec 7, 2001 | 02:57 PM
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talked to service rep...

Talked to a service rep about my apparently low mpg while driving around on city streets (12-15mpg!). He said because of my low mileage (1500), not to worry about it, until it gets over 5k. He said it was still being broken in!

On another note, I asked him about changing my oil earlier than what FSS said, and he said that MB <B>definitely</B> did not recommend this. Now I am wondering, is this because they want the car to break down after 100k, when they could get more $$$ fixing it, versus getting $$$ now for changing my oil? Do you guys believe this conspiracy theory?
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Old Dec 7, 2001 | 06:48 PM
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Re: talked to service rep...

Originally posted by tomqbui
Talked to a service rep about my apparently low mpg while driving around on city streets (12-15mpg!). He said because of my low mileage (1500), not to worry about it, until it gets over 5k. He said it was still being broken in!

On another note, I asked him about changing my oil earlier than what FSS said, and he said that MB <B>definitely</B> did not recommend this. Now I am wondering, is this because they want the car to break down after 100k, when they could get more $$$ fixing it, versus getting $$$ now for changing my oil? Do you guys believe this conspiracy theory?
The longer you have the factory oil in (within said limit), the sooner the engine breaks in, so after the recommended break-in mileage, when you begin pushing it harder, it has been made ready to handle these loads. Unreliable engines is not something auto makers want to be known for.
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Old Dec 7, 2001 | 06:54 PM
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Re: talked to service rep...

Originally posted by tomqbui
Talked to a service rep about my apparently low mpg while driving around on city streets (12-15mpg!). He said because of my low mileage (1500), not to worry about it, until it gets over 5k. He said it was still being broken in!

On another note, I asked him about changing my oil earlier than what FSS said, and he said that MB <B>definitely</B> did not recommend this. Now I am wondering, is this because they want the car to break down after 100k, when they could get more $$$ fixing it, versus getting $$$ now for changing my oil? Do you guys believe this conspiracy theory?
try just using the trip odometer to check your fuel efficiency. and you can also reset the whole thing so that you get a better feel. i think getting 12-15 in the city is not totally suprising - but that some serious stop-go-city 15mph driving. i know when i was at around a 1000 miles, my efficiency wasn't in the 20's but now it is.

and i think the oil change at FSS recommendation is fine. other to-be-unnamed cars have similar recommendations.
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Old Dec 9, 2001 | 04:15 PM
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I thought I looked yesterday (at newstand) at the Jan issue and could not find the review.

January 2002, Road and Track correct!? Thanks,
frankii
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Old Dec 10, 2001 | 02:11 PM
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I took a 250 mile trip on Thanksgiving day. The driving was mostly on freeway and rural highway, with about 10 stops each way. The computer read 29.7mpg as I was pulling in my driveway.
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Old Dec 10, 2001 | 02:39 PM
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Originally posted by Bryan
I took a 250 mile trip on Thanksgiving day. The driving was mostly on freeway and rural highway, with about 10 stops each way. The computer read 29.7mpg as I was pulling in my driveway.
Bryan, what's your mileage so far?
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Old Dec 10, 2001 | 02:43 PM
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Originally posted by Bryan
I took a 250 mile trip on Thanksgiving day. The driving was mostly on freeway and rural highway, with about 10 stops each way. The computer read 29.7mpg as I was pulling in my driveway.
What was your average speed?
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