SL55 AMG, SL63 AMG, SL65 AMG (R230) 2002 - 2011 (2003 US for SL55 and 2004 for the SL65)

SL55/63/65/R230 AMG: What is the top speed of a delimited SL55 AMG?

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Old Feb 23, 2007 | 06:57 PM
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What is the top speed of a delimited SL55 AMG?

Could anyone tell me the top speed of a delimited SL 55 AMG?

I heard it is 202mph.

Is this true?

Thank you
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Old Feb 23, 2007 | 07:15 PM
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05 SL 55 AMG, 01 Turbusa/8.43 @ 183..1/4 mi.
I have heard that a de-limited -55 with a pulley/ECU mod will top 200.........just barely,

A bone-stocker that is just de-limited with no performance mods, I dunno.......
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Old Feb 23, 2007 | 07:37 PM
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Originally Posted by SuperDave
I have heard that a de-limited -55 with a pulley/ECU mod will top 200.........just barely,

A bone-stocker that is just de-limited with no performance mods, I dunno.......
The speedometer on a stock SL55 goes up to 200mph, no?
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Old Feb 23, 2007 | 07:40 PM
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I would be very surprised if a stock SL55 would clear 200mph. My guess is 185mph-190mph, after that, you would need a really long stretch of freeway which is not realistic....
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Old Feb 23, 2007 | 07:46 PM
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Originally Posted by Tuskir
I would be very surprised if a stock SL55 would clear 200mph. My guess is 185mph-190mph, after that, you would need a really long stretch of freeway which is not realistic....

I saw it from this forum:

https://mbworld.org/forums/showthread.php?p=1890481

ctrl+f and search "202" and it will come out
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Old Feb 23, 2007 | 08:22 PM
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there was a top speed/accel test in autocar about 5 years ago (i still have the issue somewhere).

top speed 202

faster from 150 (or 186) to 200 (i believe) than a murci
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Old Feb 23, 2007 | 08:45 PM
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Originally Posted by AMG_55
there was a top speed/accel test in autocar about 5 years ago (i still have the issue somewhere).

top speed 202

faster from 150 (or 186) to 200 (i believe) than a murci
I saw that too. They should re-do the test with the SL65. 210?
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Old Feb 23, 2007 | 08:54 PM
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And if my memory serves me right...one of the big 3 magazines ran an unrestricted CL55 and it topped out at like 197? makes me wonder what my car would do

EDIT: i was wrong it ran 187 but that was the Stage II sped limiter

http://www.motortrend.com/features/s.../photo_09.html

Last edited by JAYCL600; Feb 23, 2007 at 09:00 PM.
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Old Feb 23, 2007 | 09:01 PM
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Originally Posted by Murtaza
The speedometer on a stock SL55 goes up to 200mph, no?
The speedometer on a Hyandi excel goes up to 120mph too.
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Old Feb 23, 2007 | 10:59 PM
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My SL55 is derestricted......and on an empty stretch of desert I have seen 202........and it was totally uneventful. Here is an attatchment from Autocar on the SL55 vs some 'other' cars........
Attached Thumbnails What is the top speed of a delimited SL55 AMG?-0-300kph.jpg  
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Old Feb 26, 2007 | 08:11 PM
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05 SL 55 AMG, 01 Turbusa/8.43 @ 183..1/4 mi.
Originally Posted by IngenereAMG
My SL55 is derestricted......and on an empty stretch of desert I have seen 202........and it was totally uneventful. Here is an attatchment from Autocar on the SL55 vs some 'other' cars........
GPS verified, I assume...........Stock speedo not accurate at that velocity..........by as much as 8-9% in some cases.....
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Old Feb 27, 2007 | 08:49 PM
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Originally Posted by SuperDave
GPS verified, I assume...........Stock speedo not accurate at that velocity..........by as much as 8-9% in some cases.....
For what it's worth, my speedometer read 158 when my GPS read 157. I think 1 mph error at speeds above 150 is close enough for government work.

What is the top speed of a delimited SL55 AMG?-dsc_1486-1.jpg
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Old Feb 28, 2007 | 12:52 AM
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Originally Posted by SuperDave
GPS verified, I assume...........Stock speedo not accurate at that velocity..........by as much as 8-9% in some cases.....
I did have a GPS in the car, and if I remember correctly (the last time I used the GPS for these sort of hijinks was a couple of years ago), it was within a couple of mph of the speedo. As the AMG speedo only goes to 200, the needle was a bit beyond the 200, but the digital readout was over 200.
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Old Feb 28, 2007 | 07:14 PM
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05 SL 55 AMG, 01 Turbusa/8.43 @ 183..1/4 mi.
That is fast................Mine has not been over 150 yet........(indicated)....

But I am working my way up to a full-pull now that we got the IC pump and Intercooler on..........

I wanna be like U and bury the friggin' needle..........
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Old Mar 2, 2007 | 03:52 PM
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Originally Posted by IngenereAMG
My SL55 is derestricted......and on an empty stretch of desert I have seen 202........and it was totally uneventful. Here is an attatchment from Autocar on the SL55 vs some 'other' cars........
That's not from Autocar, but from the German Auto, Motor Und Sport magazine!

I had posted this on this tread:

https://mbworld.org/forums/showthrea...ight=unlimited
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Old Mar 2, 2007 | 10:32 PM
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Originally Posted by //AMG55lover
That's not from Autocar, but from the German Auto, Motor Und Sport magazine!

I had posted this on this tread:

https://mbworld.org/forums/showthrea...ight=unlimited
You are right, but I had an issue of Autocar that had the same graphic and article(in English)...........but of course I can't find it. So when I saw your post I had to nab those stats!! Thanks!
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