E-Class (W124) 1984-1995: E 260, E 300, E 320, E 420, E 500 (Includes CE, T, TD models)

Need advise, looking at CE's...

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Old Mar 8, 2007 | 03:19 AM
  #1  
pifcat2's Avatar
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300TE / 300E / 300CE
Need advise, looking at CE's...

Since my 300E sedan was wrecked, I am considering buying a CE to transfer all the performance parts and RENNTech 3.6 engine.

I know the CE is shorter, has a 24 valve head for 217hp, and separate rear seats.

Is there a wheelbase or weight difference? Are the transmissions and differential the same as the sedan? Are there "better" years? What are the production numbers?
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Old Mar 8, 2007 | 09:11 AM
  #2  
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From: REHOBOTH BEACH DE
88-300CE TWIN TURBO, 99-C43, 05-G55K, 71-280SL, 94-E320 CAB, 08 CLK63 BLACK SERIES
Originally Posted by pifcat2
Since my 300E sedan was wrecked, I am considering buying a CE to transfer all the performance parts and RENNTech 3.6 engine.

I know the CE is shorter, has a 24 valve head for 217hp, and separate rear seats.

Is there a wheelbase or weight difference? Are the transmissions and differential the same as the sedan? Are there "better" years? What are the production numbers?

If you are installing your 3.6 M104, then avoid the 1988-1990 with the M103.
The M103-12V has a much less sophisticated engine management system.
The later models will use the same M104-24V as your 3.6.
Wheelbase about 2" shorter, Same transmission and differential.
You might want to try to find a "Sportline" version which has a more performance oriented suspension that includes larger sway bars, peformance shocks and shorter springs.
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Old Mar 8, 2007 | 09:54 AM
  #3  
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From: Atlanta
1995 S14
Originally Posted by RBYCC
If you are installing your 3.6 M104, then avoid the 1988-1990 with the M103.
The M103-12V has a much less sophisticated engine management system.
The later models will use the same M104-24V as your 3.6.
Wheelbase about 2" shorter, Same transmission and differential.
You might want to try to find a "Sportline" version which has a more performance oriented suspension that includes larger sway bars, peformance shocks and shorter springs.
This would save you from having to upgrade suspension, which I am now finding out is a pain in the ***.
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Old Mar 8, 2007 | 12:16 PM
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1990 300ce 24v I6
You can swap it into my 300ce and i will send you pictures
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Old Mar 8, 2007 | 12:38 PM
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1989300CE(sold),1996Accord,02CBR954
Yeah that engine would do wonders for m CE
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Old Mar 8, 2007 | 01:27 PM
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1995 E320 Kombi, 2006 R350 Pewter/Black
Even better, that motor would be great in my 94 convertable, If you send it over I will let you drive it when it is finished

Seriously, a 93-95 convertable with that motor would be a great sleeper car, You would want to make some suspension upgrades, there were a few sportline convertable's made, but they are very very hard to find. Most of these cars have realtively low miles as well so the rest of the car, i.e transmissions, are usually in great shape.
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Old Mar 8, 2007 | 02:04 PM
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1990 300CE, 1984 190e 2.3 (sold)
Originally Posted by RBYCC
If you are installing your 3.6 M104, then avoid the 1988-1990 with the M103.
The M103-12V has a much less sophisticated engine management system.
I have a 1990 with the M104-24V.
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Old Mar 8, 2007 | 02:56 PM
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From: San Jose
300TE / 300E / 300CE
Originally Posted by RBYCC
If you are installing your 3.6 M104, then avoid the 1988-1990 with the M103.
The M103-12V has a much less sophisticated engine management system.
The later models will use the same M104-24V as your 3.6.
Wheelbase about 2" shorter, Same transmission and differential.
You might want to try to find a "Sportline" version which has a more performance oriented suspension that includes larger sway bars, peformance shocks and shorter springs.
Actually my 3.6 is 103 based. How much better is the engine management for the 104?

All,
My intent is to salvage the performance parts on my wreck but if the CE's 217hp is sufficient and I find a clean upgraded example, maybe I'll just part out or sell mine complete. I still need to get a decent settlement from the insurance company...

Thanks!
Reply
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Old Mar 8, 2007 | 03:00 PM
  #9  
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From: San Jose
300TE / 300E / 300CE
Originally Posted by gamjccdad
Even better, that motor would be great in my 94 convertable, If you send it over I will let you drive it when it is finished

Seriously, a 93-95 convertable with that motor would be a great sleeper car, You would want to make some suspension upgrades, there were a few sportline convertable's made, but they are very very hard to find. Most of these cars have realtively low miles as well so the rest of the car, i.e transmissions, are usually in great shape.
I love w124 convertibles but am concerned about their vunerability to vandalism. They really should have produced a factory hard top.

There is a full RENNTech conversion convertible selling for $38k in NY.
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Old Mar 8, 2007 | 07:10 PM
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From: REHOBOTH BEACH DE
88-300CE TWIN TURBO, 99-C43, 05-G55K, 71-280SL, 94-E320 CAB, 08 CLK63 BLACK SERIES
Originally Posted by pifcat2
Actually my 3.6 is 103 based. How much better is the engine management for the 104?

All,
My intent is to salvage the performance parts on my wreck but if the CE's 217hp is sufficient and I find a clean upgraded example, maybe I'll just part out or sell mine complete. I still need to get a decent settlement from the insurance company...

Thanks!
If it's an M103, then get a 1988 -1990 300CE that has the M103.
M103 with the KE-Jetronic fuel injection has minimal engine management.
That would be the best situation for an engine swap.
The M104 -24V has a more computerized engine management.

If you find a clean M104, you'll probably find that the stock performance isn't too shabby
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Old Mar 8, 2007 | 07:15 PM
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1990 300ce 24v I6
Yeah, but it also leaves much to be desired, IMO
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Old Mar 8, 2007 | 10:13 PM
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From: New Jersey
1989300CE(sold),1996Accord,02CBR954
Why dont you just fix that car and save yourself a bunch of headaches & money.I have some friends that would have that thing looking brand new.The money you save can go on tt system or something special for the wife.
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Old Mar 9, 2007 | 12:15 PM
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From: San Jose
300TE / 300E / 300CE
Originally Posted by bjay51d
Why dont you just fix that car and save yourself a bunch of headaches & money.I have some friends that would have that thing looking brand new.The money you save can go on tt system or something special for the wife.
The insurance company is totaling it because their estimate is lower than what the body shop will fix it for. I think $7k vs 8 or 9k. They would have to weld a rear clip. Plus I don't want a repaired and devalued car...
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Old Mar 9, 2007 | 12:19 PM
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Originally Posted by Garfunkle_W124
This would save you from having to upgrade suspension, which I am now finding out is a pain in the ***.
I added the OE Sportline suspension on my '91 300CE...what are you having trouble with? Still tight after 5 years! PM me if you want to come check it out....my office is in Roswell.
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Old Mar 9, 2007 | 12:19 PM
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Originally Posted by pifcat2
Since my 300E sedan was wrecked, I am considering buying a CE to transfer all the performance parts and RENNTech 3.6 engine.

I know the CE is shorter, has a 24 valve head for 217hp, and separate rear seats.

Is there a wheelbase or weight difference? Are the transmissions and differential the same as the sedan? Are there "better" years? What are the production numbers?
Sorry to learn of your accident...hopefully you'll find a suitable CE for your needs. Yes, the coupe is a tad heavier.

Last edited by Chappy; Mar 9, 2007 at 12:23 PM.
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Old Mar 9, 2007 | 12:40 PM
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From: New Jersey
1989300CE(sold),1996Accord,02CBR954
Originally Posted by pifcat2
The insurance company is totaling it because their estimate is lower than what the body shop will fix it for. I think $7k vs 8 or 9k. They would have to weld a rear clip. Plus I don't want a repaired and devalued car...
part that sucker out and buy a 500E

Last edited by bjay51d; Mar 9, 2007 at 12:55 PM.
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Old Mar 12, 2007 | 12:52 PM
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1995 E320 Kombi, 2006 R350 Pewter/Black
Originally Posted by pifcat2
I love w124 convertibles but am concerned about their vunerability to vandalism. They really should have produced a factory hard top.

There is a full RENNTech conversion convertible selling for $38k in NY.
Do you have a link to that RENNTech car? Would love to see that!!
As for vandalism.. that is why I keep it bone-stock and never leave anything of value in the passenger compartment. Knock on wood, no problems to date.
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Old Mar 12, 2007 | 02:01 PM
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500E Signal Rot
1990 was the first year for the M104 motor in the CE. 1993 was the first year for the M104 in the 300E.
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Old Mar 12, 2007 | 02:37 PM
  #19  
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From: San Jose
300TE / 300E / 300CE
Originally Posted by gamjccdad
Do you have a link to that RENNTech car? Would love to see that!!
As for vandalism.. that is why I keep it bone-stock and never leave anything of value in the passenger compartment. Knock on wood, no problems to date.
Here you go: http://www.mercedesshop.com/shopforu...light=renntech

not much info posted so you need to email him...
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