W212 AMG Discuss the W212 AMG's such as the E63

True HP for 2011 base E63

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Old May 1, 2015 | 10:44 PM
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True HP for 2011 base E63

I dont know if any of you guys checkout youtube reviews for your car but I get a small kick out of it. Mine is a 2011 without P30 (although, I believe it has every other option offered except rear seat entertainment)

Anyway, back to the point, I have seen 2 different Brit reviews that claim the 2011 is 525 hp when in combo with the new trans for that year. Of course factory publishes 518.

I realize its no big deal but I am looking for a plausible excuse for getting a personalized plate "526 HP".

Why 526 instead of 518 or 525. Cuz everything is taken between 518 and 525 except 521. So my choices are 521 or 526. 526 sounds a bit cooler though I think.

Anybody else see different numbers in reviews?

Of course the truth is that the published number is usually a guaranteed minimum as every engine built will vary slightly.
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Old May 1, 2015 | 11:09 PM
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e63 amg w212 6.3
In 2011 they brought out two, Early year models were the 6.3Amg and the later ones 5.5L twin turbo.
99% sure the 6.3AMG came with 518hp.
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Old May 1, 2015 | 11:13 PM
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Originally Posted by faz492
In 2011 they brought out two, Early year models were the 6.3Amg and the later ones 5.5L twin turbo.
99% sure the 6.3AMG came with 518hp.
Thanks. I was aware of the two options that year. But I thought the published HP was the same for both.

Also, in the Brit reviews I mentioned, they had the "6.3 amg" fender badges and not the "biturbo" badges.
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Old May 2, 2015 | 01:29 AM
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'19 GLC 63S, '17 911 TTS Cabrio, '16 Viper TA2.0, '15 E63S (sold),'12 Harley CVO 2212cc
Take your car to the dragstrip and with your results calculate your true HP from this formula taken from Dragtimes :
http://www.dragtimes.com/horsepower-...power+Estimate
You might be surprised and have to look for a higher # plate !
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Old May 2, 2015 | 09:07 AM
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2011 E63, 2011 Hyundai Genesis 4.6 v8, 2013 GMC Denali XL, 1965 Ford Mustang, 2005 Merc. E500
6.2L 2010 =518hp


6.2L 2011= 525hp in last 6.2 Nat. A.


5.5L 2012=518hp with bi turbo
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Old May 2, 2015 | 10:49 AM
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Originally Posted by homeofstone
6.2L 2010 =518hp


6.2L 2011= 525hp in last 6.2 Nat. A.


5.5L 2012=518hp with bi turbo
Wasn't the 5.5TT in 2012 at 550hp with the p30 performance package (aka factory tune)?
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Old May 2, 2015 | 10:50 AM
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Originally Posted by Vrodman
I dont know if any of you guys checkout youtube reviews for your car but I get a small kick out of it. Mine is a 2011 without P30 (although, I believe it has every other option offered except rear seat entertainment)

Anyway, back to the point, I have seen 2 different Brit reviews that claim the 2011 is 525 hp when in combo with the new trans for that year. Of course factory publishes 518.

I realize its no big deal but I am looking for a plausible excuse for getting a personalized plate "526 HP".

Why 526 instead of 518 or 525. Cuz everything is taken between 518 and 525 except 521. So my choices are 521 or 526. 526 sounds a bit cooler though I think.

Anybody else see different numbers in reviews?

Of course the truth is that the published number is usually a guaranteed minimum as every engine built will vary slightly.
Also historically Benz arguably has been in the habit of underrating their E class vehicles presumably to make the cls and s class segments look better and more powerful
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Old May 2, 2015 | 01:25 PM
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Originally Posted by PeterUbers
Wasn't the 5.5TT in 2012 at 550hp with the p30 performance package (aka factory tune)?
Any idea why the dealer invoice and published spec would be 518 instead of 525 on the 2011?

I mean I saw your comment about under rating them for other class marketing. But I would think if they gained the 7 HP over the 2010, they would market that.

The reviews I mentioned both pointed to the new trans in 2011 for the hp improvement. But this would imply better hp at the wheels. Isnt the rating bhp meaning at the engine?

I know, lots of questions! Just an inquisitive guy I guess.
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Old May 2, 2015 | 01:33 PM
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Yes it is Peter.

http://m.caranddriver.com/news/2012-mercedes-benz-e63-amg-news

Originally Posted by PeterUbers
Wasn't the 5.5TT in 2012 at 550hp with the p30 performance package (aka factory tune)?
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Old May 2, 2015 | 04:00 PM
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W212 - E63 AMG
The 525 you find is in ps which is a German, slightly different measurement to hp.

525ps == 518hp
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Old May 2, 2015 | 07:41 PM
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Originally Posted by Celicasaur
The 525 you find is in ps which is a German, slightly different measurement to hp.

525ps == 518hp
Interesting point and sounds like solid explanation.

1 HP = 1.014 PS. 518 X 1.014 does in fact = 525.

Thing that is a bit strange is the reviews were brittish and said horsepower. But they might be going off of a German published spec. And pronouncing "horse power" is FAR easier than pronouncing the German word for PS.

Google PS and you will see what I mean.
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Old May 2, 2015 | 08:12 PM
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So I could go with the pers license plate: 525 PS

I bet thats not taken! LOL

Nah. Not gonna happen.
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