Bone stock M850i hits the Mustang AWD Dyno

edwarjejeega · 08-04-2019, 11:04 AM

Featured on BIMMERPOST.com

Underrated as expected, 501 WHP and 549 TQ!

Does anybody know what the corrected of crank HP is with the AWD drivetrain loss?

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IG: m8fity
Some photos of this M850i.

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RJC-1 · 02-05-2020, 12:40 AM

wow, works out to 610 hp at the crank!

https://www.mk5cortinaestate.co.uk/calculator4.php

Resjudicata · 02-05-2020, 10:20 AM

Quote:

Originally Posted by edwarjejeega

Underrated as expected, 501 WHP and 549 TQ! @m8fity on IG, does anybody know what the corrected of crank HP is with the AWD drivetrain loss?

isn't it sold as 523 hp and 553 toque? so 500 would be less; thus overrated and over marketing??

ALPINA_DREAMS · 02-05-2020, 10:29 AM

Quote:

Originally Posted by Resjudicata

Quote:

Originally Posted by edwarjejeega

Underrated as expected, 501 WHP and 549 TQ! @m8fity on IG, does anybody know what the corrected of crank HP is with the AWD drivetrain loss?

isn't it sold as 523 hp and 553 toque? so 500 would be less; thus overrated and over marketing??

Advertised HP & TQ are measured from the crank. So factoring in a 20% driver train power loss, the car is actually pushing over 600HP at the crank.

Resjudicata · 02-05-2020, 11:53 AM

Quote:

Originally Posted by ALPINA_DREAMS

Quote:

Originally Posted by Resjudicata

Quote:

Originally Posted by edwarjejeega

Underrated as expected, 501 WHP and 549 TQ! @m8fity on IG, does anybody know what the corrected of crank HP is with the AWD drivetrain loss?

isn't it sold as 523 hp and 553 toque? so 500 would be less; thus overrated and over marketing??

Advertised HP & TQ are measured from the crank. So factoring in a 20% driver train power loss, the car is actually pushing over 600HP at the crank.

ahh makes sense. so how fast is the true m8 competition?

RJC-1 · 02-05-2020, 12:23 PM

Quote:

Originally Posted by ALPINA_DREAMS

Advertised HP & TQ are measured from the crank. So factoring in a 20% driver train power loss, the car is actually pushing over 600HP at the crank.

These results are certainly awesome for the 850. I had asked those who dynoed a stock M8 if the gains from BMW's stated power have been as significant, but no data has been shared thus far.

Superjackson · 02-05-2020, 01:25 PM

Y'all need to stop worrying about crank hp, we have no idea what the xdrive's loss percentage is. Either way, 500+ on the most legit type of dyno is crazy impressive and the car's quarter mile time proves its power is no joke.

RJC-1 · 02-05-2020, 02:03 PM

Quote:

Originally Posted by Superjackson

Y'all need to stop worrying about crank hp, we have no idea what the xdrive's loss percentage is. Either way, 500+ on the most legit type of dyno is crazy impressive and the car's quarter mile time proves its power is no joke.

the calculation tool allows a selection for all wheel drive which I chose. agreed on the QM 123-124 traps... for a near 5000 lb car this is very impressive indeed.

bloozemanAZ · 02-05-2020, 08:58 PM

Quote:

Originally Posted by ALPINA_DREAMS

Advertised HP & TQ are measured from the crank. So factoring in a 20% driver train power loss, the car is actually pushing over 600HP at the crank.

Quote:

Originally Posted by Superjackson

Y'all need to stop worrying about crank hp, we have no idea what the xdrive's loss percentage is. Either way, 500+ on the most legit type of dyno is crazy impressive and the car's quarter mile time proves its power is no joke.

Quote:

Originally Posted by RJC-1

the calculation tool allows a selection for all wheel drive which I chose. agreed on the QM 123-124 traps... for a near 5000 lb car this is very impressive indeed.

Exactly as Car and Driver's 11.5 second quarter mile at 123 MPH is damn impressive for the M850i!

RJC-1 · 02-05-2020, 09:16 PM

If the m850 is putting out 600hp it is a tremendous bargain comp'd to the M8 (no offense M8ers

)

edwarjejeega · 02-06-2020, 05:11 PM

Quote:

Originally Posted by bloozemanAZ

Quote:

Originally Posted by ALPINA_DREAMS

Advertised HP & TQ are measured from the crank. So factoring in a 20% driver train power loss, the car is actually pushing over 600HP at the crank.

Quote:

Originally Posted by Superjackson

Y'all need to stop worrying about crank hp, we have no idea what the xdrive's loss percentage is. Either way, 500+ on the most legit type of dyno is crazy impressive and the car's quarter mile time proves its power is no joke.

Quote:

Originally Posted by RJC-1

the calculation tool allows a selection for all wheel drive which I chose. agreed on the QM 123-124 traps... for a near 5000 lb car this is very impressive indeed.

Exactly as Car and Driver's 11.5 second quarter mile at 123 MPH is damn impressive for the M850i!

I could vouch for that. Also did a 3.2 0-60mph with rollout this previous summer.

Miko M · 02-10-2020, 11:45 AM

Beautiful car mine friend

deemo319 · 02-10-2020, 11:47 AM

This car is gorgeous.

JMon · 02-10-2020, 12:04 PM

Is this any different than what a M550 would be or the x5?

modthispny · 02-10-2020, 12:27 PM

Quote:

Originally Posted by JMon

Is this any different than what a M550 would be or the x5?

Quote:

Originally Posted by JMon

Is this any different than what a M550 would be or the x5?

It's the same. N63tu3

Correction. Only for the m50i x5. The other v8 tt has a different version of this n63tu3

GOLFFRR · 02-10-2020, 12:27 PM

the car is a rocket no doubt! sounds awesome as well

modthispny · 02-10-2020, 12:31 PM

Quote:

Originally Posted by GOLFFRR

the car is a rocket no doubt! sounds awesome as well

The takeaway here is the wheel hp and torque. As mentioned above who knows what the drivetrain loss is for the x drive.

Either there is insignificant drivetrain loss for all v8 tt Bmw's meaning Bmw has nailed the stock crank hp and torque figures or they are all underrated by 75+ hp and torque.

Which is it?

Teufel_Hunden · 02-10-2020, 12:53 PM

Love this car (and the license plate)!!

jondagger · 02-10-2020, 12:59 PM

I raced one the other day, I have mods below. I pulled it so not that impressive for 2 1/2 of my car's cost

Stock turbo, Meth custom tuned (no port injection) n55 m235i

cfm56d7b · 02-10-2020, 01:07 PM

The car's visual appeal easily wins over any dyno results. Gorgeous vehicle.

yk36 · 02-10-2020, 01:20 PM

Quote:

Originally Posted by jondagger

I raced one the other day, I have mods below. I pulled it so not that impressive for 2 1/2 of my car's cost

Stock turbo, Meth custom tuned (no port injection) n55 m235i

No offense but I'll still take the 8 just for the visuals alone.

LemonOne · 02-10-2020, 01:24 PM

Quote:

Originally Posted by ALPINA_DREAMS

Advertised HP & TQ are measured from the crank. So factoring in a 20% driver train power loss, the car is actually pushing over 600HP at the crank.

I'm curious, how do you know there is a 20% drive train loss?
Is there data for this? or is this BMW specific?
I thought cars made these days lose less power loss from the wheel.

08-04-2019, 11:04 AM	#1
edwarjejeega Private First Class 264 Rep 196 Posts Drives: '19 M850i, '18 X6M, '16 M4 Join Date: Mar 2019 Location: Mi iTrader: (0)	Featured on BIMMERPOST.com Underrated as expected, 501 WHP and 549 TQ! Does anybody know what the corrected of crank HP is with the AWD drivetrain loss? IG: m8fity Some photos of this M850i.
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02-05-2020, 12:40 AM	#2
RJC-1 Major 584 Rep 1,068 Posts Drives: 2019 BMW M850XI Join Date: Dec 2019 Location: Florida iTrader: (0)	wow, works out to 610 hp at the crank! https://www.mk5cortinaestate.co.uk/calculator4.php __________________ 2019 M850i xDrive Coupe 06/19 Production Mineral White/Black, HP Cooling/Tire/M-Technology Pkg/Extended Shadow/Etc., Anthracite Headliner, Carbon Roof, DAx2, Display Key, Various Accs'. Topic permitting, I try to be objective as possible Last edited by RJC-1; 02-05-2020 at 01:39 AM..
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02-05-2020, 01:25 PM	#7
Superjackson Private First Class 60 Rep 170 Posts Drives: M550i Join Date: Nov 2018 Location: Toronto iTrader: (0)	Y'all need to stop worrying about crank hp, we have no idea what the xdrive's loss percentage is. Either way, 500+ on the most legit type of dyno is crazy impressive and the car's quarter mile time proves its power is no joke.
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02-05-2020, 09:16 PM	#10
RJC-1 Major 584 Rep 1,068 Posts Drives: 2019 BMW M850XI Join Date: Dec 2019 Location: Florida iTrader: (0)	If the m850 is putting out 600hp it is a tremendous bargain comp'd to the M8 (no offense M8ers ) __________________ 2019 M850i xDrive Coupe 06/19 Production Mineral White/Black, HP Cooling/Tire/M-Technology Pkg/Extended Shadow/Etc., Anthracite Headliner, Carbon Roof, DAx2, Display Key, Various Accs'. Topic permitting, I try to be objective as possible
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02-10-2020, 11:45 AM	#12
Miko M ///M 6354 Rep 3,680 Posts Drives: 2020 M2C. 2020 X3M Join Date: May 2018 Location: Wisconsin iTrader: (0)	Beautiful car mine friend __________________ Life is too short...enjoy your life ///M
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02-10-2020, 11:47 AM	#13
deemo319 Major 1305 Rep 1,439 Posts Drives: BMW Join Date: Feb 2014 Location: Orlando iTrader: (0)	This car is gorgeous.
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02-10-2020, 12:04 PM	#14
JMon FAST 330 Rep 567 Posts Drives: Porsche GT3 Cup Join Date: Mar 2014 Location: Charlottesville VA iTrader: (0)	Is this any different than what a M550 would be or the x5?
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02-10-2020, 12:27 PM	#16
GOLFFRR 7804 Rep 25,104 Posts Drives: GOLFFRR cart Join Date: Mar 2009 Location: we sell BMWs to "ALL" US states iTrader: (4)	the car is a rocket no doubt! sounds awesome as well __________________ BEFORE YOU BUY YOUR NEXT BMW, PM ME FIRST WE CAN HOOK YOU UP! Jimmy Miller:jmiller@stevethomasbmw.com Cell:805-509-2048 If you have any issues getting a hold of Jimmy M PLEASE PM me, I'm available everyday till 545pm!
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02-10-2020, 12:53 PM	#18
Teufel_Hunden Banned 8332 Rep 2,964 Posts Drives: 2013 M3 6MT LMB ZCP Join Date: Feb 2012 Location: Maryland iTrader: (3)	Love this car (and the license plate)!!
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02-10-2020, 12:59 PM	#19
jondagger Banned 85 Rep 194 Posts Drives: 2016 M235i Join Date: Jul 2018 Location: Miami, FL iTrader: (0)	I raced one the other day, I have mods below. I pulled it so not that impressive for 2 1/2 of my car's cost Stock turbo, Meth custom tuned (no port injection) n55 m235i
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02-10-2020, 01:07 PM	#20
cfm56d7b Major General 2652 Rep 6,364 Posts Drives: 2017 440i Gran Coupe & 2015 X5 Join Date: Nov 2012 Location: Orange County, CA iTrader: (2)	The car's visual appeal easily wins over any dyno results. Gorgeous vehicle.
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