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

SL55/63/65/R230 AMG: 2012 SL550 will do 0-60 in 4.5 seconds!?

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Old Dec 15, 2011 | 03:07 PM
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2012 SL550 will do 0-60 in 4.5 seconds!?

Automobile magazine states Mercedes has estimated 0-60 for the base SL550 will be 4.5 seconds.

If true, the new base SL550 will be as fast (or nearly as fast) as a stock R230 SL55 and SL63. I'm sure this forum will have it doubts. But if true, then what?

http://www.automobilemag.com/auto_shows/detroit/2012/1112_2013_mercedes_benz_sl_class/index.html
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Old Dec 15, 2011 | 03:40 PM
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Keep in mind, that the AMG flavors of the R230 SL, have severe traction issues which will slow the 0-60 time. The 550 won't suffer from this as much.

When I dead hook on drag radials, my 0-60 has been calculated to 3.4 seconds.
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Old Dec 15, 2011 | 05:22 PM
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What will the new chassis be? R231 I am guessing?
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Old Dec 15, 2011 | 06:28 PM
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Keep in mind this same 4.6 liter biturbo v8 got 0 to 60 in 4.2 seconds in the 2011 CL 550 coupe.....the CL I think weighs around 4500 lbs and according to Mercedes the 2013 model SL 550 will weigh 3900 lbs....so figure 3.9 seconds...and thats before an ecu/tcu upgrade and LSD, etc......mid 3's should be possible with just a few choice tuning upgrades....don't you guys think? Can't wait to see the pics and stats for the all new SL 63!
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Old Dec 15, 2011 | 07:53 PM
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Originally Posted by C280 Sport
What will the new chassis be? R231 I am guessing?
you are correct sir I am not sure how we went from R129 to R230 though, but that is the German's for you. The only people that could have a 63 with either 6.3 NA or a 5.5 biturbo engine.
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Old Dec 16, 2011 | 10:15 AM
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Originally Posted by cal1
I am not sure how we went from R129 to R230 though...
I would guess it's to underline the big differences between the two!
A "1" (from 129 to 130) just wasn't enough to illustrate that!
Not a single pen stroke matched there...
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Old Dec 16, 2011 | 10:52 AM
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Originally Posted by Benz-O-Rama
Keep in mind, that the AMG flavors of the R230 SL, have severe traction issues which will slow the 0-60 time. The 550 won't suffer from this as much.

When I dead hook on drag radials, my 0-60 has been calculated to 3.4 seconds.
Dang thats quick makes me want to get some Street Drag Radials or some kind of very sticky tires that will help put all the power we have to the ground.

BOR have you looked into this ?

???
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