C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe
View Poll Results: how much do you spend on gas for your car per month?
less than $25
1
1.61%
$25 to $50
16
25.81%
$51 to $75
9
14.52%
$76 to $100
20
32.26%
more than $100
16
25.81%
Voters: 62. You may not vote on this poll

The C-Class GAS MILEAGE thread

Thread Tools
 
Search this Thread
 
Rating: Thread Rating: 2 votes, 5.00 average.
 
Old May 13, 2005 | 01:18 AM
  #226  
mick1's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 2,015
Likes: 1
2005 C320wz
Originally Posted by vdubpower
i need to figure out whats the deal with my 18's, freaking sucks, im gonna go in for my 1000 mile service soon, ill see what they can do
perhaps you use the air conditioner more frequently than I do. I only use it about 20 or 30% of the time.
Reply
Old May 13, 2005 | 01:29 AM
  #227  
phattbam's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,422
Likes: 0
From: SonicMS/SF Krew
'08 BMW e92 335i
I have an 01 c320... it just depends on your driving style.. if you really accelerate like there's no tomorrow, it will consume more gas.. I have an auto since they didnt offer a manual then. i normally get a mix of city/highway 22-23.. on long trips to SoCal I've gotten as high as 28-29... that's going about 80-90 behind others to slipstream/draft to save on gas..
Reply
Old May 13, 2005 | 01:32 AM
  #228  
TheBossman's Avatar
Super Member
 
Joined: Mar 2005
Posts: 574
Likes: 0
From: Newport Beach
04 C230K-ss
Originally Posted by mick1
perhaps you use the air conditioner more frequently than I do. I only use it about 20 or 30% of the time.
I never use my AC...probably because I have 20% on my front windows too so they are always down to get away from a fix it ticket- so no need for AC
Reply
Old May 13, 2005 | 01:36 AM
  #229  
pshek's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 1,194
Likes: 2
From: Diamond Bar & Anaheim, CA
2003 C-Class Sportcoupe
I average 23-25 mpg daily on my C320 Coupe. I added K&N air filters and I keep the tire pressure at 36 psi. I was so happy one day, that I took a pic when I got 27.5 mpg. I think the K&N filters gives me at least 2 mpg more than stock. Also, your mpg also depends on how hard you rev the engine. When I drive aggressively, I still get around 23 mpg.
Reply
Old May 13, 2005 | 01:45 AM
  #230  
phattbam's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,422
Likes: 0
From: SonicMS/SF Krew
'08 BMW e92 335i
oh yeah. K&N filters on mine too.. best $100 I've spent.
Reply
Old May 13, 2005 | 02:03 AM
  #231  
mick1's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 2,015
Likes: 1
2005 C320wz
Originally Posted by pshek
I average 23-25 mpg daily on my C320 Coupe. I added K&N air filters and I keep the tire pressure at 36 psi...
i got the tires at 28 / 32 psi like what the mb suggests

when I ordered the C320, I knew it would not get as good gas mileage like the C230. I also knew it would not be much quicker too, but i thought it would be quieter since it's a V6.

I don't think it is quieter because it got the same sport exhaust like the one on the C230. The C320 luxury sedan must be quieter. But that's okay, I've learned to enjoy hearing the sound of the engine
Reply
Old May 13, 2005 | 02:21 AM
  #232  
phattbam's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,422
Likes: 0
From: SonicMS/SF Krew
'08 BMW e92 335i
Mick1.. are you busy this Saturday? Carlab is having a BBQ/GTG. pm me for details if you're interested.. I think it's posted in the events section of this forum as well.

https://mbworld.org/forums/events-gatherings/106645-bay-area-gtg.html

Last edited by phattbam; May 13, 2005 at 02:23 AM.
Reply
Old May 13, 2005 | 02:32 AM
  #233  
mick1's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 2,015
Likes: 1
2005 C320wz
Originally Posted by phattbam
Mick1.. are you busy this Saturday? Carlab is having a BBQ/GTG. pm me for details if you're interested.. I think it's posted in the events section of this forum as well.

https://mbworld.org/forums/showthread.php?t=106645
thanks for the invitation, phattbam, but Saturday is my day for tennis and my partner wouldn't understand. One time I showed up to the court five minutes late and he told me, "in the old days, the party would have you shot" (he's a big russian dude)
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old May 13, 2005 | 02:38 AM
  #234  
phattbam's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,422
Likes: 0
From: SonicMS/SF Krew
'08 BMW e92 335i
Originally Posted by mick1
thanks for the invitation, phattbam, but Saturday is my day for tennis and my partner wouldn't understand. One time I showed up to the court five minutes late and he told me, "in the old days, the party would have you shot" (he's a big russian dude)

it's ok.. shoulda given you an earlier notice... Not many members from mbworld replied... from other forums we've gotten some attention... maybe next time.. would love to see your car in person.. very clean
Reply
Old May 13, 2005 | 02:50 PM
  #235  
TheBossman's Avatar
Super Member
 
Joined: Mar 2005
Posts: 574
Likes: 0
From: Newport Beach
04 C230K-ss
Originally Posted by mick1
when I ordered the C320, I knew it would not get as good gas mileage like the C230. I also knew it would not be much quicker too...
We had an '03 e320 wagon a while back and I think it was way faster than my 230k SS?....All I remember is how quick that damn wagon picked up, and I mean sure the 230k picks up good for stock but I thought the 320's were a good deal faster?
Reply
Old May 13, 2005 | 02:59 PM
  #236  
punju112's Avatar
Almost a Member!
 
Joined: Mar 2005
Posts: 26
Likes: 0
I don't really get much above 19 in my daily drive which is completely stop and go, I live in Washington DC aka the worst city for traffic.
Reply
Old May 13, 2005 | 03:25 PM
  #237  
DUC916's Avatar
Junior Member
 
Joined: Apr 2005
Posts: 42
Likes: 0
From: S. CA
'05 C320
18~20 mpg in local street driving, 20~22 local street + freeway driving, 24+ on freeway driving
Reply
Old May 13, 2005 | 03:25 PM
  #238  
SpicyC320's Avatar
Almost a Member!
 
Joined: Oct 2004
Posts: 50
Likes: 0
From: Cupertino, CA
2004 C320 SC
I only average 18.9 mpg in my C320 Coupe and that is after 12000 miles. AC isn't even on most of the time -- keep my pano roof open to "brighten" the interior (front windows tinted).
Reply
Old May 13, 2005 | 03:50 PM
  #239  
Justinius7's Avatar
Super Member
 
Joined: Feb 2005
Posts: 806
Likes: 2
From: Edmonds... good bye SD
I seem to average about 17 to 19, combined city and freeway. I live about 25 miles from work, and i do the "rush hour" commute, which is usually stop and go for an hour.

Trips to LA, i average about 23 to 24. Not all that impressed with the gas milage, considering the ML was about the exact same for me.
Reply
Old May 13, 2005 | 03:55 PM
  #240  
clkcadet's Avatar
MBWorld Fanatic!
20 Year Member
Photogenic
Photoriffic
 
Joined: Oct 2004
Posts: 2,139
Likes: 0
From: NYC
S550
same here a 25 mile drive to work....i would figure about the same 17-19mpg and were talking highway, city maybe 14? not really sure i dont like to look and get upset lol!
the most i saw was 23.4mpg cruising at 55mph
Reply
Old May 13, 2005 | 04:27 PM
  #241  
mick1's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 2,015
Likes: 1
2005 C320wz
Originally Posted by TheBossman
We had an '03 e320 wagon a while back and I think it was way faster than my 230k SS?....All I remember is how quick that damn wagon picked up, and I mean sure the 230k picks up good for stock but I thought the 320's were a good deal faster?
i believe the numbers from mbusa are 6.9 secs vs 7.6 secs (0 - 60 mph, manual transmissions, C320, C230 respectively)

0.7 sec is not much in my book. I am sure someone who can shift better will be able to out accelerate me in his/her C230
Reply
Old May 13, 2005 | 08:16 PM
  #242  
Saprissa's Avatar
MBWorld Fanatic!
 
Joined: Jun 2003
Posts: 9,498
Likes: 4
From: San Diego, CA & San Jose, Costa Rica & Stuttgart, Germany
1959 220S / 1979 230 G / 2002 A210 AMG / 2003 C320 SC / 2004.5 C320 SS / 2005 ML350 SE / 2008 smart
are you guys talking about the C320 V6, those mpg numbers seem really low to me. Unless you're in heavy traffic all the time.

My C320 Sport Coupe averages 25 mpg every trip to/from work. 1/2 highway 1/2 street. I cruise at about 70-75 for about 20 minutes each way.
I've gotten 29-30 mpg on full freeway driving 2 hours +. I kill my own overall mpg however, due to my spirited driving runs. Life of the car, it's at 21.8 mpg. Can't help it with a reprogrammed RENNtech ECU.

My wifes C320 Sport Sedan actually performs better (gas mileage wise). 27 mpg avg daily commute, and up to 31-34 on the freeway distance driving.

Carlos

Saprissa@aol.com
Reply
Old May 13, 2005 | 09:17 PM
  #243  
phattbam's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,422
Likes: 0
From: SonicMS/SF Krew
'08 BMW e92 335i
it just really depends on how you drive. if you have alot of stop and go traffic.
Reply
Old May 13, 2005 | 10:42 PM
  #244  
Guest0001
Guest
 
Posts: n/a
I say about 18 in the city.
Reply
Old May 14, 2005 | 12:31 AM
  #245  
mleskovar's Avatar
MBWorld Fanatic!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2001
Posts: 5,851
Likes: 196
From: Huntington Beach, Ca.
'17 Jaguar XF
Overall 25.5 mpg. Going to Phoenix and back from So. Cal. I average 30 and I always travel at least 9 mph above the speed limit (limit is 75 in AZ, 65 in CA).
Reply
Old May 14, 2005 | 02:52 AM
  #246  
vdubpower's Avatar
MBWorld Fanatic!
20 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Dec 2003
Posts: 6,279
Likes: 58
From: OC
i drive them all, fast and hard
Originally Posted by mick1
i got the tires at 28 / 32 psi like what the mb suggests

when I ordered the C320, I knew it would not get as good gas mileage like the C230. I also knew it would not be much quicker too, but i thought it would be quieter since it's a V6.

I don't think it is quieter because it got the same sport exhaust like the one on the C230. The C320 luxury sedan must be quieter. But that's okay, I've learned to enjoy hearing the sound of the engine

do u regret getting the 320? when i test drove them before hand, i thoght the 320 was much quicker, and had the power when need be,
Reply
Old May 14, 2005 | 07:06 AM
  #247  
XRAYVSN's Avatar
Super Member
 
Joined: Sep 2004
Posts: 503
Likes: 0
From: Manchester, TN
2004 C320 pewter/charcoal
I have an '04 C320 sedan. When I 1st got it, I think I averaged 26-28 mpg (drive mainly highway 22 miles/day each way). I got a free oil change at my 1000 mile service and soon after that had 28-30mpg. I have since not had an oil change (at around 10,000 miles now) and noticed my mpg has dropped to around 25-26 mpg. I'm curious if I will get another spike in mileage after my next oil change (scheduled at 13,000 miles). During the winter when I had snow tires on it also dropped considerably 22-23mpg, which I guess is what is to be expected.

On the same note, I can't believe that the C350 will give more horsepower, more torque and still give better mileage, just doesn't seem fair
Reply
Old May 14, 2005 | 09:42 AM
  #248  
mick1's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 2,015
Likes: 1
2005 C320wz
Originally Posted by vdubpower
do u regret getting the 320? when i test drove them before hand, i thoght the 320 was much quicker, and had the power when need be,
No, I'm happy with the purchase since my car has had no defects since I picked it up. It's nice as a daily driver. I'll get a quicker car later on
Reply
Old May 15, 2005 | 07:08 PM
  #249  
phattbam's Avatar
MBWorld Fanatic!
 
Joined: Nov 2001
Posts: 1,422
Likes: 0
From: SonicMS/SF Krew
'08 BMW e92 335i
Originally Posted by mick1
I don't think it is quieter because it got the same sport exhaust like the one on the C230. The C320 luxury sedan must be quieter. But that's okay, I've learned to enjoy hearing the sound of the engine

Hi. I would like to meet up some time to meet up and listen to your exhaust.. I am considering a trade to get a stock one for my eisenmann..
Reply
Old May 15, 2005 | 11:36 PM
  #250  
mick1's Avatar
MBWorld Fanatic!
 
Joined: Jul 2004
Posts: 2,015
Likes: 1
2005 C320wz
Originally Posted by phattbam
Hi. I would like to meet up some time to meet up and listen to your exhaust.. I am considering a trade to get a stock one for my eisenmann..
Unfortunately, on most weekends, my car would be in the garage at home and I would be with friends at some other place.

This is what c320wz sounds like with the windows up. 1st, 2nd, 3rd are kind of noisy for a V6. Fourth, fifth, and sixth are fine. I shifted gears at 2,500 - 2,800 RPM in this audio clip.

http://members.aol.com/Mickey8637/private/c320wz.mp3
Reply


You have already rated this thread Rating: Thread Rating: 2 votes, 5.00 average.


All times are GMT -4. The time now is 08:02 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE