Hellephant-Swapped 6x6 RAM TRX Final Shakedown! // MAMMOTH 6x6 by HENNESSEY

Blessed with a third axle and a Hellephant engine tuned up to 1200 HP, this RAM TRX is now equipped to live its best life as a Hennessey MAMMOTH 6x6. The Hellephant-powered 6x6 production run, limited to three examples, has concluded but Hennessey is proud to continue offering 6x6 conversions for the still-ridiculous MAMMOTH 1000-upgraded RAM TRX. In this video, some of the Hennessey team loaded into this monolithic machine for a final shakedown on the Pennzoil Proving Ground.
Hennessey MAMMOTH 6X6 Vehicle Page: bit.ly/3F1ApjJ
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[@HennesseyPerformanceF5]

Hennessey MAMMOTH 6X6 Vehicle Page: bit.ly/3F1ApjJ

[@xavierjefferies9291]

Customer: what is the gas mileage like? Henessey: don’t worry about it. It’s a 6x6

[@halow4]

If I had to guess i would say 8 city 12 highway

[@cedricjackson7521]

1200 hp drink, gas, like water literally

[@chrism869]

City mpg: nobody cares Highway mpg: get outta here Combined: you suck gas ,you don't care

[@ronnieperdalos1142]

In another video Mr. Hennessey said is 3 miles to a gallon

[@ChocolateWarfare]

GOD BLESS MERICA 🇺🇸 😂🙏

[@JoseGarcia-qb1qu]

Should sell to the entire world

[@ryze9153]

Amen! 🇺🇸

[@lelouchabrilvelda1794]

@@JoseGarcia-qb1qu no want buy that in japan or asia and Europe. Its not fuel efficient. Always broken on the road. And made of America so its garbage.

[@JoseGarcia-qb1qu]

@@lelouchabrilvelda1794 🤷

[@kimo7447]

God bless the world

[@iordvg]

Simply Hennessey, (one of if not the best performance dedicated company)

[@terrancemckinnon8058]

Another dream vehicle for me....

[@just_justin_11]

insane in every single way. Awesome

[@HerrDark]

My Uncle was a Dodge guy and he would have loved this truck. He was also a vet of WW2 was a TEK-5 driving a deuce and a half in the European theater. My Uncle and grandfather also had a couple surplus Dodge Power Wagons as farm equipment.

[@shahan484]

Just for the uniqueness of Henessey products, you need to appreciate them.

[@OIIO_BEAMNG]

Then it's time to fill the gaz tank... Btw that's an awesome build. The TRX is a beast, the Hellephant is a demon, and the two, combined with 6x6, make a infernal demonic beast that eat Raptors for breakfast.

[@The-fs5wn]

6x6 makes it less capable, not more. Besides, the enormous weight of this truck likely means it isn’t that much faster than a TRX or Raptor R.

[@TheyForgotThatImHim]

@@The-fs5wn also they’re gonna have to rotate at least the rear tires every thousand miles or so

[@batman607]

The guys mowing the grass are going to love this video .

[@tonypayne1894]

Absolutely amazing 👍

[@austinabbott9336]

That 4 mpgs will have you crying though😂😂

[@DienekesShade]

So much Murica... Loving this 👍🏻👍🏻👍🏻

[@dominickirkwood]

I love it Hennessy and keep up the good work and I love the video 👍 💯

[@justahillbilly7777]

The masculine urge to drop a Banks built high performance 12 valve into that thing is overwhelming.

[@jameskennedy673]

Who needs to buy a tractor & plow to plow the field. This 6x6 will be way more fun. Keep’m coming 😊😊

[@United_Wings]

Music to my ears🔥

[@SOSO-fl7lj]

I love this

[@floyd4311]

The next lunar vehicle…🤘🏼❤️

[@EVERYTHINGBMW]

This is absolutely bonkers😂😂🔥🔥🔥😎😎😎💯🔥Soon as you thought theyre outta ideas they pop out with a 6x6 hellephant swapped TRX💀💀👽👽🔥🔥🔥Hennessey never fails to impress. Edit: Oh and I forgot to ask is this the same 6x6 TRX from 7 months ago or is this a different one?

[@2FaceKing]

Another one

[@EVERYTHINGBMW]

@@2FaceKing thanks bro

[@pinotrekvogel]

Wow it can plow a field of grass! Badass!

[@mazinalansari88]

I wanna see the differential in the rear wheels.

[@amer14ka]

You guys should check out the rally version of KAMAZ truck. That's a 6 x 6 that really delivers!

[@Mikek88]

Very nice, will buy one and commute to NYC everyday with it.

[@wesleyallen7661]

I just drooled. My poor ram is just a baby compared to that beast

[@nasosnasos8054]

Love love

[@nysportsfan9680]

Thing must get like 3 mpg love it hahaha!

[@alwaysdriven]

This truck makes a regular trx good on gas! I love America 😀

[@perrsseplaystore6134]

One Dumm question: Is it possible to use as semytruck (not as the workhorse everyday [probably not good for the engine and gearbox] but as the small company working with heavy equmpment sometimes, its comes to airbrakes [which might be also get power as selfbreaking boatrailers and so on], so iff the trailer connektion is added [mounting and dismounting about the houer] to the truckbed I will start to collect finances)🤔 also one more thing, Thaat built is for European roads.. So here you have, one small challenge😎

[@thiagodolvinosiqueira4005]

❤🎉😊ADOREI!!!

[@elligconcepcion06167]

Aw! Supernice 🔥🔥👏👏 Love it! 🤩😍💖💖🔥🔥🚀🚀🙏👼🌻🌻Drive safely! 👍

[@kingslayah2]

Came in that corner kinda hard my boi 😂😂

[@claiborneeastjr4129]

When too much is never enough. Extremely impressive engineering skills. Who cares about MPG? Sure beats an EV!

[@rund3306]

only went through a 1/4 of thee tank 🤣

[@Freddy_Confetti]

The diversity in the cab is impressive

[@joebidenshusband6593]

What’s that supposed to mean?

[@SucidePrevention]

@@joebidenshusband6593 no

[@devengudinas1649]

Tokens

[@Freddy_Confetti]

@@joebidenshusband6593means there’s 2 black guys and 2 white guys

[@Bruce.-Wayne]

If they had to explain it to you,.....😆😆😆

[@Ghxoulz]

A true beast🔥

[@wxzy466]

Super pick up ❤

[@grizzlyrider6original70]

Cool!

[@widjojohuang7854]

nice, but can u make an extreme car like this with hatchback wagon?

[@scubatrucker6806]

Badass 6x6.😎💪💪💪💪💪💪

[@carlosalbertorodriguezgarc38]

Esa 6x6 es una bestia!

[@TheCluelessEnthusiast]

This is sick!

[@santi73k]

LET'S GOOO!!!!!💪🏻

[@TheDrewPeters]

Why? ‘Mercia!

[@nasosnasos8054]

Price ?

[@lewisfk]

Does this increase the payload and towing capabilities ?

[@mxz1691]

You’d be surprised that it’s usually similar to the original version in some ways, the extra weight due to the conversion would most likely put a lot of stress on the engine more than the original mammoth

[@ElDaddy007]

I need one of this 🐏 I will accomplish my goal this 2023 👏🏻💯💪🏼

[@ronnieperdalos1142]

I would so love to go for a test drive. How much and where do I make my reservations

[@jonathanblake5844]

Great stuff

[@Kocureczeq]

Love it

[@Seiemwike]

Love this

[@bios1001]

My God I love this damn truck. I will have her one day. What

[@Abdur__Rahim]

A beast truck

[@barexpascual6732]

Imagine driving peacefully with a mustang and you see this truck flying down the road

[@healingenso7923]

If I had one, license plate would have to be CLETUS

[@Abel-Alvarez]

L

[@sleepyheadfpv1507]

Can you put me in touch with you're FPV drone pilot. I would love to come to set and fly for fun!

[@P4SDetails]

Just…. Wow.

[@mackhancock2372]

New Yellowstone truck?

[@shamilmellian]

Please do ram 6x6 with 8.4 v10

[@user-xt2sm2xz1c]

now we need a test, G 6x6 brabus vs RAM who will pull whom 🚜-🛻

[@linda3n977]

Mantap

[@cashtalks6253]

Now make this truck a dully with tandem axels…

[@JS-zb1vv]

Ok if you need a poor fireman to test this out ! I’m your guy !!

[@dieseldave12v18]

That’s a lot of smiles per gallon.

[@andrewhinojosa4517]

American badass 🤘🏻🇺🇸

[@herssaindelcastillovazquez9706]

Amazing only RAM can do it

[@snoopydoo6504]

I saw one like this (A Concept Truck on Display) over 20 years ago in Mesquite Nevada, it was called the “T-Rex”. Later they came out with a model called the “T-Rex” but it didn’t have the 6-wheels like the Concept Truck did. This is AWSOME!!!!! I have a 2005 3/4 ton (2500) Avalanche that I refuse to get rid of because they don’t make them anymore, but for this truck, I would!!! F%^& Biden and his don’t drill for gas/oil in the U.S. Policy. Let’s see an Electric vehicle keep up with this!!!!

[@jamesellsworth240]

Put that thing in front of a sled at a truck pull!

[@harips5850]

A 7 liter V8 on a 6×6. ''''Mic drop'''

[@evgeniybeschastnov4627]

Why not 20x20?

[@perryandy2]

What's the function of the truck?

[@JoseGarcia-qb1qu]

Kkk, beast.Congrats to Hennesey gentlemen

[@eduardoezequiel8147]

Why?

[@hondacivic-uo8ne]

this car is so stupid, i love it

[@The_gear_head_]

You know its too much then the Hennessey guys are saying its too much

[@chrism869]

The helephant is in the room and hes angry and roudy

[@dntansrqs1341]

Do you have to have that many blacks in one car

[@4l60e2]

0-60 ?

[@westonsmith7858]

Race it with the normal trx or mammoth 1000

[@shahan484]

MURICA

[@abdulrehmanalyafei3708]

How much will cost me

[@samh7982]

it would awesome to build a toyota tundra and rename it arctic blast

[@73rolloff]

Thats a TRUCK🙂🙂🙂

[@nuherbleath461]

Thats just an average Texan school bus

[@Darkwolf999]

I wonder how much it can tow

[@john_barnett]

yes

[@craigroberts6527]

That makes no sense!!! Me wants it MY Precious!!!!🤣🤣🤣🤣

[@chiefinspectorlee3324]

1200 hp raptor R 6x6 now lol

[@cedricjackson7521]

2 miles per gallon

[@aldrinfernandes4229]

😮👌🏻👌🏻👏🏻🔥🔥🔥🔥❤️❤️❤️❤️❤️

[@C.S.86]

Why??? Because Hennesey!

[@chancesmith9804]

It’s still a dodge

[@mattbrew11]

The quad motor cybertruck will be ~ $105k and it’ll have ~ 1360 horsepower. This sounds awesome but its likely 3 times the price and almost undriveable in the city. 6mpg vs ~ 80mpge. Turns like a barge vs 4 wheel steering. Virtually uninsurable with unknown crash performance vs virtually guaranteed to be the safest truck ever built. I don’t even care for Tesla but I have to buy it for the mind-blowing value and world beating performance. Both made in texas too. I have a feeling once these are hitting the streets that Hennessey is gonna be in serious peril.

[@specialperson170]

Nobody wants a electric truck that is gonna take 3 days to charge

[@mattbrew11]

@@specialperson170 thats odd I have 10 ford lightning pros as part of my company fleet and they are fully charged every morning. On a 22kW home charger the cybertruck should be 1% to 100% full in 7-8hrs if its got a 150kWh battery. On a 350kW DC supercharger it should be full in 50 minutes or 10% to 80% which is typical in about 24 minutes. Nobody wants to pay $150+ dollars to go 250-300 miles at $5/gallon is what you mean to type. I refill my lightnings for ~ $12 and they go ~ 220 miles unladen or ~ 100 miles pulling pulling our trailers.

[@specialperson170]

@@mattbrew11 lmao your name tells me everything I need to know your a troll and your bad at it with how obvious you make it

[@mattbrew11]

@@specialperson170 a troll? Ha. Thats cute I respect the hell out of hennessy and i owned a camaro they built (used) for ~ 8 months. I own a company that has installed ~ 56000 solar systems. We also install home Batteries and both home and DC fast chargers. I am incredibly well versed in electricity and performance. If ford built a raptor ev or ram built a TRX EV id buy that instead. I hate tesla they are direct competitors of mine. You need to get a better handle on grammar and the definition of trolling before ya go flappin those fingers

[@user-ss7mr2in4e]

God-2020

[@darthvader5312]

Теперь на фермах и трактор не нужен!

[@lucasblanchard47]

This stuff’ll make you a GD sexual tyrannosaurus! 😂

[@moments353]

How do i get this. For free

[@bassdestroyerscarreviews9070]

That truck ain’t cheap at all for your budget bozo for any of our budgetz

[@moments353]

@BASS DESTROYERS CAR REVIEWS i don't know anything like a budget. Thats why i want it for free

[@LilNickyRides]

.5 mpg 😅

[@chrisdorsey2304]

If this ain’t a man’s truck idk what it is

[@PhillyDee215]

That's my next truck😎

[@mattbrew11]

Bet $50k you won’t be posting this to your channel

[@markdangerfield8140]

I want to see that truck is here but I can’t. I like that truck, but will they ever come my way? I wanna know where the mammoth call Will the hell hell of it cause I know those two are out there so long to get to get here someway somehow you the only out of town that has the two cars that I need.

[@PhillyDee215]

@@mattbrew11 y u say that🥴

[@mattbrew11]

@@PhillyDee215 because im trying to A encourage you to actually set a goal and achieve it or B call ya on your bullshit. Thats all in your perspective

[@PhillyDee215]

@@mattbrew11 I made a positive statement inspired by the video.....everything u said referring to my statement was negative or not believing that I would purchase the truck

[@MS-mr4zm]

Why