SL-Class (R230) 2003 -- 2012: Discussion on the SL500, SL550, SL600

SL/R230: Sl 73 Amg?

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Old Mar 15, 2002 | 12:07 PM
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Sl 73 Amg?

I keep seeing a slip of the lips in writings from AMG. Is there really a SL73 AMG in the works?

My daydream is that it is the SL600 BLOWN!

Anyone have simular visions?

(I did see a tuned version of the SL600 two years ago in CA that was rebored and fitted out to about 7L.)
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Old Mar 15, 2002 | 12:39 PM
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Here is link to AMG listing on this car:
SL 73 AMG
Here is a similar version that Brabus did with even more juice!:Brabus 7.3 V-12 582HP!



Last edited by jco-amg; Mar 15, 2002 at 12:49 PM.
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Old Mar 15, 2002 | 03:08 PM
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SL65(R231), SL65(R230), 600SL, 560SL(86), 560SL(89),250SL(68),250SL(67), 190SL, 300SL(GW)
V12 SL

I've had a V12 R230 deposit since 1998. I certainly hope that MB can foresee the coming competition and be proactive. The reliability of information concerning the new V12 mimics political promises. The rumor that the new V12 will be a "detuned" Type 12 gives hope. I do have some concerns over the additional complexity of blown engines. If Honda can routinely produce engines outputs in the 80-120hp/l range, why can't MB? A normally aspirated 6.0 l engine would yield 480hp, using the 80hp/l figure. I'm flexible, I'd be happy with "just" 480hp.
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Old Mar 16, 2002 | 06:17 PM
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This 7.3 is the old V12. The new V12 (which not be availaible after this year) is a totaly differnent motor....unfortunatly.

But, expect a twin turbo V12 soon! That's what I'm hearing AMG is working on.

Can't wait.
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Old Mar 18, 2002 | 11:48 PM
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AMG may offer a tuned version of the upcoming V12 (SL600). It will most likely be an SL63. AMG offered the R129 in an SL74 version.

RK
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Old Mar 24, 2002 | 09:47 PM
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Renntech slk 32
That may have been for a very select customer from AMG. On the other hand, Renntech will make anyones R129 600 into a 7.4 liter monster with over 600hp if they've got the dough! My father has one that I steal on occasion. It is by far the fastest, most powerful car I think I will ever drive, and it gets driven every day. Supercar performance in Mercedes armor. What could be better!?

Shopdog
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Old Mar 24, 2002 | 11:24 PM
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Originally posted by shopdog
This 7.3 is the old V12. The new V12 (which not be availaible after this year) is a totaly differnent motor....unfortunatly.

But, expect a twin turbo V12 soon! That's what I'm hearing AMG is working on.

Can't wait.
I think they would supercharge first.

-Petey
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Old Mar 25, 2002 | 12:34 AM
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Originally posted by Petey


I think they would supercharge first.

-Petey
I don't think the M-B move to supercharge the V8 will make it to the V12. I'm sure you've heard of the "Type 12" engine that is the 5.5 twin turbo V12 in the Maybach? Supposedly they are going to de-tune this engine and place it in either the facelifted or new S600 and CL600. Perhaps this twin turbo would go straight into the new SL600, thereby foregoing the supercharger?
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Old Mar 25, 2002 | 01:28 AM
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From: House of Imports, MBZ (So. Cali.)
'06 ML500 w/Apperance pkg & '07 SL550 w/AMG pkg
Twin Turbo V12?

I have info. from our MBUSA rep. that we will get a twin turbo S600 and CL600 in '03! I can't wait to take one of those monsters for a spin!!!!!



MarcusBenz
House of Imports, MBZ
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