CLK-Class (W209) 2003 on: CLK 270 CDI, CLK 200K, CLK 200 CGI, CLK 240, CLK 320, CLK 350, CLK 500, CLK 550 [Coupes & Cabriolets]

Question for a tuner like Kleemann

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old May 26, 2003 | 01:18 AM
  #1  
FInality's Avatar
Thread Starter
Super Member
 
Joined: Oct 2002
Posts: 830
Likes: 0
996 Turbo
Question for a tuner like Kleemann

Is it possible to simply drop a slightly upgrade AMG Kompressor (ie the one in the CL55/SL55/E55) engine directly into the CLK chasis? If so why hasn't a tunning company come up with that option?

I contacted Brabus some time ago but all they had is their superbly expensive 6.1 mod which takes an awful lot of time as well.

Wouldn't dropping the engine be extremely easy as well as being seeing as all you would need is the ECM + some other very basic modifications? Mounting shouldn't be a problem especially if the base is a V8 based engine in something like the CLK500.

Any thoughts as to how much this would run?
Reply
Old May 26, 2003 | 10:21 AM
  #2  
500AMG's Avatar
MBWorld Fanatic!
 
Joined: Jun 2002
Posts: 1,343
Likes: 0
I don't know how much the AMG 5.5 engine is...but if you had say the CLK55 wouldn't it be a better idea just to supercharge it? I believe it's virtually the same engine & tranny as the E55/CL55/SL55/S55 w/o the supercharger (MB politics ). Trying posting in the Performance forum; you may get more responses there than here.
Reply
Old May 26, 2003 | 10:37 AM
  #3  
FInality's Avatar
Thread Starter
Super Member
 
Joined: Oct 2002
Posts: 830
Likes: 0
996 Turbo
Well for the price I dont see the CLK55 as being worth 70K+ USD. The E55 is just 7K shy of the figure. Besides that most supercharges for the 55 series engine cost an arm and a leg. Basically a loaded CLK55 would run $70-$80K add a supercharger and your at 100K easily (some supercharges cost $42K USD) thats right smack into SL55 territory, doesn't make too much sense for anyone to upgrade the CLK at that price especially seeing how much nicer the SL is aesthetically plus a full bonified warranty.

There is a simple S/C upgrade for the CLK500 that costs ~17K to bring it upto ~450 bhp @ the crank, but in my eyes dropping the supercharged factory engine would be easier and cheaper.
Reply
Old May 26, 2003 | 11:06 AM
  #4  
Brandon @ Kleemann's Avatar
Former Vendor of MBWorld
 
Joined: Nov 2001
Posts: 930
Likes: 0
Originally posted by FInality
Well for the price I dont see the CLK55 as being worth 70K+ USD. The E55 is just 7K shy of the figure. Besides that most supercharges for the 55 series engine cost an arm and a leg. Basically a loaded CLK55 would run $70-$80K add a supercharger and your at 100K easily (some supercharges cost $42K USD) thats right smack into SL55 territory, doesn't make too much sense for anyone to upgrade the CLK at that price especially seeing how much nicer the SL is aesthetically plus a full bonified warranty.

There is a simple S/C upgrade for the CLK500 that costs ~17K to bring it upto ~450 bhp @ the crank, but in my eyes dropping the supercharged factory engine would be easier and cheaper.
This has been discussed before in the past- the long and short if it, as I see it, are this:

Wholesale price on a crate N/A 55 engine is approx $29K, a 55K engine will undoubtedly be more (I cannot quote exact prices as my EPC is not up to date with that model range yet). Of course, thats just the engine, without wiring harness, ECU, IC cooler lines, pump etc, etc. Add a conservative $5K for parts and then a few thousand for labor and you are in the high 30's (assuming the AMG SC engine is the same price as a N/A engine which Im sure it isnt).

Taking all the AMG SC parts and putting them on a standard 55 engine is possible- RENNTech does this. Standard N/A 55 engine will not tolerate 1 bar boost as the CR is too high for that- hence the $$ difference in "low" and "high" boost systems from RT (the latter requires a full engine rebuild to low CR spec). Their pricing begins to make sense-

Originally posted by FInality
Basically a loaded CLK55 would run $70-$80K add a supercharger and your at 100K easily (some supercharges cost $42K USD) thats right smack into SL55 territory, doesn't make too much sense for anyone to upgrade the CLK at that price especially seeing how much nicer the SL is aesthetically plus a full bonified warranty.
If you can buy a SL55 for $100K grab it NOW!
Reply
Old May 26, 2003 | 03:14 PM
  #5  
FInality's Avatar
Thread Starter
Super Member
 
Joined: Oct 2002
Posts: 830
Likes: 0
996 Turbo
Originally posted by KLEEMANN
This has been discussed before in the past- the long and short if it, as I see it, are this:

Wholesale price on a crate N/A 55 engine is approx $29K, a 55K engine will undoubtedly be more (I cannot quote exact prices as my EPC is not up to date with that model range yet). Of course, thats just the engine, without wiring harness, ECU, IC cooler lines, pump etc, etc. Add a conservative $5K for parts and then a few thousand for labor and you are in the high 30's (assuming the AMG SC engine is the same price as a N/A engine which Im sure it isnt).

Taking all the AMG SC parts and putting them on a standard 55 engine is possible- RENNTech does this. Standard N/A 55 engine will not tolerate 1 bar boost as the CR is too high for that- hence the $$ difference in "low" and "high" boost systems from RT (the latter requires a full engine rebuild to low CR spec). Their pricing begins to make sense-



If you can buy a SL55 for $100K grab it NOW!
Thanks for the response

With regards to the SL55 pricing I was referring to the more expensive supercharger options out there (ie the $30L-$40K range) thats about $120K. Besides an E55 is much cheaper.
Reply
Old May 27, 2003 | 08:24 PM
  #6  
Shine's Avatar
Super Member
 
Joined: Jun 2002
Posts: 972
Likes: 0
From: Lean runner
Right,cost ineffective is the major concern.
Put in a high boost s/c system like AMG IHI kompressor is costy

Aftermarket low boost s/c is a fine choice, no need to enhance the motor.
My tunner is planning CLK55 upgrade project
We examine those key parts between CLK55 & CLK500
No stroke up needed there (I hate that,too)

I reaaly enjoy the 2.82 smooth moves while CLK55's
3.07 remind me of C32AMG, a little too rush.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 10:33 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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