[ENG] YAMAHA V8 425 XTO - Review Outboard Engine - The Boat Show

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for [ENG] YAMAHA V8 425 XTO - Review Outboard Engine - The Boat Show

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Sony Plays - 5 years ago

The boat show: Yamaha xto offshore is the most powerful outboard in the world!

7 Marine: Am I a joke to you?

Ben Sneller - 5 years ago

U might as well use an f15 to get round at the same fuel consumption as that thing

Ben Sneller - 5 years ago

1.7L of fuel per second

This is how you destroy your bank account

Shemar Holder - 5 years ago

I will like to know where the seal number is locked for yahama 40 engine

Subscribe to PewDiePie ! - 5 years ago

I guess it really is not efficient 400 liter per hour, 105 gallons

Jett Jo johnson - 5 years ago

The price of just one with control's, gages complete.

They have 425s here in the Juneau area being sold.
Ugh, flipping crazy prices.

Darrell Latham - 5 years ago

All this bitching about $50,000 outboards......one trip to SA, returning with a load of white will buy a 3 dozen of them.

myazleoful - 5 years ago

At 25 knot 150 litre per hour damn going for broke

Dencil Dean - 5 years ago

My house and 50x100ft lot cost $40,000

10. comment for [ENG] YAMAHA V8 425 XTO - Review Outboard Engine - The Boat Show

Joop Klepzeiker - 5 years ago

Trash Garbage!!!!

Andrew Doolittle - 5 years ago

"LOOK OUT!
A MIGRANT!..

Денис Иванов - 5 years ago

Пидор мотор ямаха! Делайте лутше унитазы

daman 71 - 5 years ago

I hope the gearboxes are better than the 250 HP Yamaha makes, they're absolutely useless!

Ben Sneller - 5 years ago

The 250 gearbox sounds like a dying washing machine

Róbert Poroszlai - 5 years ago

1700HP

codprawn - 5 years ago

At last the Yamaha V8 makes sense. At 350hp it was too heavy - then they brought out a 300hp version - NUTS! Now at 425hp the power to weight ratio is much better.

a10ace - 5 years ago

am I the only one that just wants to hear these engines at full rmp and is left disappointed?

G Howard - 5 years ago

Three 425’s would be a better set up

Mike Waisnor - 5 years ago

Most powerful outboard?... You ever hear of a company called seven marine they produce the most powerful outboards in the world

Alan - 5 years ago

He didn't say they were the most powerful in the word, he said they are the most powerful engine produces in large numbers......which is correct.

Otto Heinonen - 5 years ago

Here we come global warming!

20. comment for [ENG] YAMAHA V8 425 XTO - Review Outboard Engine - The Boat Show

kingSisu - 5 years ago

ok... sure, seven marine isnt a huge producer.. but still large quantities and much bigger engines...

Neil Confesor - 5 years ago

Too much waste on this. Too much power yes, too much consumption yes, too much size for a single rider yes.

Matt South - 5 years ago

What stuns me the most, is the fact that Yamaha must sell enough of these to make it profitable. It must have cost millions to bring these motors to market, so they expect to sell enough to recoup that cost plus profit. Now think that these motors are competing with motors from other companies, such as Seven Marine, Mercury, etc... So there is a market for these large enough to support multiple manufacturers. What does that tell us about wealth in today's world? The 1% crowd must be getting larger...

African Twin - 5 years ago

Only for the oil barons. next please

A Westbrook - 5 years ago

If I have to go spend 200,000 just to entertain my wife and her friends out on the water or to drop a 2 dollar hook to catch fish, perhaps it is time to both give up my wife and her shallow friends and give up fishing.

just - 5 years ago

bad idea..

Dominique Xavier - 5 years ago

What's the correct engine size for a aqua sport 25'.....are a pair of 300s Suzuki to heavy

Le grand Exterminateur - 5 years ago

C’est moche les moteurs appâtant mieux vaut ceux des hors-bord qui sont cacher

DollarMenuFinnesse - 5 years ago

He thinks Iridium spark plugs are pricey on a $500k boat.... Wtf

A Shore - 5 years ago

choppy? i see some mild swell but were i come from thats calm lol.

30. comment for [ENG] YAMAHA V8 425 XTO - Review Outboard Engine - The Boat Show

bestamerica - 5 years ago

'
oh no...
stop watch this video at 040...
not like this boat...
four motors on the boat is a not good...
1- tooo much drink gas
1- tooo heavy weight
not worth it

Pro Rider - 5 years ago

2900 psi, that’s more than a trucks Tyre pressure

Andrea Lettich - 5 years ago

1700 psi. 425 × 4 soo..

Pro Rider - 5 years ago

That isn’t the most powerful engine, the Sevens 627 hp outboard is more powerful

Alan - 5 years ago

He didn't say they were the most powerful in the word, he said they are the most powerful engine produces in large numbers...... which is correct. Listen before you comment

Trevin Anderson - 5 years ago

What boat are these on?

Jagmon - 5 years ago

Let’s see the comparison 400R vs 425 Yamaha

Stephen Grange - 5 years ago

Neglected to mention the boat had to be redesigned to accommodate larger fuel tanks.

ARGO III Sailing Yacht - 5 years ago

The limits is not always pleasure

龙军 - 5 years ago

这么大的家伙，半条船的空间都是油吧？

龙军 - 5 years ago

挂那么多不要钱？

σωτηρης παπαδομαλοκοσπαρακης - 5 years ago

a sailboat is better 4 lt/hour at speed of 8 knots and you have a house with you on dock.

Andrew Leonard - 5 years ago

not true. the 627 is the highest horsepower engine mass produced

Alan - 5 years ago

they are hardly mass produced

Alan - 5 years ago

@Andrew Leonard you have no idea..

A Shore - 5 years ago

@Andrew Leonard No. you are confusing inboards and/or IO's with outboards. Brunswick DOES NOT use GM for anything to do with their outboard division.

Andrew Leonard - 5 years ago

@A Shore Are you familar with Mercury outboards? They use a GM V8 engine and tune it to use in the water and if you know Mercury, they know their stuff.....

A Shore - 5 years ago

@Andrew Leonard any engine that was made for road use then adapted for marine use by changing a few bolts and manifolds is asking for trouble. outboards are designed from the ground up by marine engineers.

Andrew Leonard - 5 years ago

@A Shore how are they junk? They are great engines that sell really well.

A Shore - 5 years ago

those are junk car engines strapped to a midsection

Major Tom999 - 5 years ago

so he drives a 32 cylinder ;) not bad man

Chuck Beef - 5 years ago

I can hardly keep gas in my old 2002 Yamaha 80 four stroke after a day of walleye fishing. (4) 425hp engines lol.

Иван Серьян - 5 years ago

Вот чушька! Падла

Robert Bradley - 5 years ago

What a ridiculous boat. $200K in just engines!!!!

Cobb Knobbler - 5 years ago

Better get another job.

Tawfik BEN-GAMEIA - 5 years ago

Unbelievable and wonderful....
Very nice job....

thomasautos36 - 5 years ago

If you use that boat with those 4 engines here close to the strait of Gibraltar police and coastguard would chase you every time you leave a harbour. Looks like a smuggler-boat with cabin!!!

Jay Dahl - 5 years ago

Great review, but I seriously doubt if that long skinny hull is very stable. Any attempt at high speed maneuvering would probably capsize the whole thing, and those beautiful engines would end up in Davy Jones' locker.

A Shore - 5 years ago

its 10 tons. no way are you capsizing that thing. did you see the chines on it? just digs in. you'd have to me a moron to capsize it.

Ron McCaffrey - 5 years ago

What would the equivalent weight be for a pair of diesel engines with 1,700 HP?

zzztubazzz - 5 years ago

this engine cost $7,000 very nice

zzztubazzz - 5 years ago

@Chuck Beef money talk my friend

Chuck Beef - 5 years ago

zzztubazzz ok ill buy 4. Ship them to canada

zzztubazzz - 5 years ago

@Chuck Beef oh yes you can if you know

Chuck Beef - 5 years ago

zzztubazzz Obviously not if you think you can buy a 425hp outboard for $7,000.

zzztubazzz - 5 years ago

@Chuck Beef what ever dude i know a lot about engine ok

Chuck Beef - 5 years ago

zzztubazzz Maybe $70,000. A 50hp costs $7,000 in Canada.

50. comment for [ENG] YAMAHA V8 425 XTO - Review Outboard Engine - The Boat Show

S Lit - 5 years ago

Hell no it's not Efficient....You don't put 4 425 HP motors on back for Efficiency....

A Shore - 5 years ago

yea.... especially at 900 pounds each

ysesq - 5 years ago

mine goes faster and burns way less with a f115lb

Khalifa Ruach - 5 years ago

الله يستر انشالله

Le Chandler - 5 years ago

Sounds like they are trying to equal E-Tek's technology.

Juan Pablo - 5 years ago

This is absolutely the slowest most expensive turd I have ever seen. There is literally no benefit of having a boat like this. Unless u rich and want a slow turd that runs 400 l an hour lmao. To go island hoping . I have a 22 ft boat with center console , with a single Yamaha 150 and it does 40 mph.

A Shore - 5 years ago

it weighs 10 tons lol

ASIA ASMR - 5 years ago

Che bella

Ben Davis - 5 years ago

What’s terrible boat.

carl dalmas - 5 years ago

My boat is 10.6 mtrs has 2 v8 6.5 supercharged deisels 300hp each uses 25ltrs per hour off red deisel cost £17.23 per hour for BOTH engines cheaper than my 90 hp etec outboard

S v - 5 years ago

Don't you just wish this dude can come with you the next time you go to buy and outboard for your boat. With all his scientific numbers and measures for the perfect prepeler and engine size and make ect

Nomad Chad - 5 years ago

Weird boat, Is that a tender to a super Yacht. The purpose escapes me.

shingnosis - 5 years ago

Too big for a tender. More likely the typical owner will use it for 3h every other weekend while he drives 30 min offshore, bangs 3 hookers for 1h, snorts coke for 1h and then drives back home.

TiberiumKANE - 5 years ago

seven marine has more power and they are on a 53 fot open console boat

Don Olypopper - 5 years ago

TiberiumKANE but Yamaha will be available for less than half the cost and won’t be an LS based engine. That’s a plus in my opinion. The 7 marine is cool but very limited.

Farid Dje - 5 years ago

4 outboards engins that's dumb and 400 liter per hour that's even dumber hhhh

Farid Dje - 5 years ago

@Don Olypopper it's the rich men's world

Don Olypopper - 5 years ago

Farid Dje says a guy that can’t afford it. To each his own!

Island Aerial - 5 years ago

One would be nice...

Dil Lee - 5 years ago

With Motors like that , won't you get away with only 2 ?

Dil Lee - 5 years ago

Is that amount of fuel for all 4 motors or only 1 motor.

Muzza Moose - 5 years ago

Too many motors plus all that extra weight.Go 2 stroke man.

Branson Burdette - 5 years ago

that boat is 15 meters thats pretty crazy amount of weight and length also this boat is more performance than cruising speed. A center console of the same size would need the same amount of power. 15 meters is roughly 50 feet and thats a lot of boat to go fast. I DO AGREE 2 STROKES ARE BETTER.

Cody Mcclain - 5 years ago

Seven marine has a super chargered lsx v8 making 625hp

R1_Rebe1 - 5 years ago

Yeah. SUPER CHARGED.

Rob Lee47 - 5 years ago

Over weight Garbage...........

Shannon Zittlow - 5 years ago

Toyota v8?

High Velocity - 5 years ago

It seems sluggish. Is there any steps in the hull ?? Watch the 57 MTI with 4-400R's this guy tested. It's like night and day on the speed, he hit close to 60 mph with a larger boat and 100 less HP.

Andrew Lines - 5 years ago

EVINRUDE E-TEC EVeRY TIME ! ! !

Chuck Beef - 5 years ago

They all suck ass and blow up/cost too much now a days. Get yourself a nice 1962 Johnston Sea Horse 25hp, now that is an outboard! Most of them are still fishing today. You wont be able to say the same about our modern engines. E-tec only good for 200hr before rebuild i heard, but i love 2stroke.

Andrew Lines - 5 years ago

Yea , the following factors are key , at least my research indicates that :

Evinrude starts first time everytime !
No carburetors so no problems !
No bullshit like timing this and that to breakdown requiring maintenance !

ACCELERATION INSTANT POWER OUT OF THE HOLE ON AN INSTANT PLANE !

THE KEY IS TO HAVE THE MOTOR SERVICED BY EVINRUDE APPROVED PROFESSIONALS ON TIME !

EVINRUDE E-TEC IS BOMBPROOF !

THE BEST OUTBOARD EVER DESIGNED ! ! !

SO SMOOTH YOU WON'T BELIEVE IT ! ! !

Andrew Lines - 5 years ago

Explain why
Please give me constructive information

Thank You

Don Olypopper - 5 years ago

Andrew Lines darn right ! Rude baby!

seth king - 5 years ago

I have had 3 Yamaha's and 2 evinrudes all different sizes Yamaha broke down most of the time spent 90% of time fixing them never had a problem with a evinrude so who evers says they are shite try one

seth king - 5 years ago

I am the same get a evinrude

John Doe - 5 years ago

no, they are absolute garbage!

G Howard - 5 years ago

This is getting silly

Inah Dennis - 5 years ago

Wow..this is speed at it top.

Linda Sweeting - 6 years ago

nice

hugo max - 6 years ago

Four outboards look odd.

Nick Hall - 5 years ago

They have 5 on multiple different models.

Putin The Great - 6 years ago

400l/h burning gold.Nice try Yamaha but no thanks

Ross Lindsay - 5 years ago

As i always say, you pay for power.. dont have the cheque book then dont buy it, very simple

The Man - 5 years ago

Putin The Great nobody runs at WOT for longer than a few minutes if that.

Sailing Catamaran Diving Adventures - 6 years ago

I stopped watching at 400 Litres per hour!

Cobb Knobbler - 5 years ago

Oh please. That's at wide open throttle you turd. Why do you have to be a brick wall? Do you really think people run power boats wide open all the time?

The Man - 5 years ago

Sailing Catamaran Diving Adventures nobody runs at WOT longer than a few minutes at most

Ben Sneller - 5 years ago

1.7L per second

Subscribe to PewDiePie ! - 5 years ago

That’s over 100 gallons per hour

Guido Paulusma - 5 years ago

600$ per hour

UNIVERSAL JUDGE - 5 years ago

A retarded millionaire would spend that money for that, speed...irrelevant of what u can afford waste of money and interest

UNIVERSAL JUDGE - 5 years ago

And it doesn't even move quick as the talk that comes with it, that speed with such a light vessel

Agent Smith - 5 years ago

That's actually not too bad for four engines that size

Randy Carlisle - 5 years ago

When you can afford 2 million dollar toys, do you really give a rats ass about gas money.

DedElec - 6 years ago

At 15 meters... Is there any advantage to this boat being a RIB? it looks like the only part touching the water is solid anyway

Paul Campbell - 5 years ago

@HDaviator that has nothing to do with it bud, it is purely for performance in rough and stability when sitting still. The tubes take a lot of the shock when landing in rough water for a smoother ride.

Gay cha - 6 years ago

Sea keeping is better with a rib. Especially downwind.

HDaviator - 6 years ago

I could be wrong, but I believe part of the reason ribs are so popular in Europe is because of the way boats dock in Europe. You don't need to worry about rubbing against other boats and is just more convenient.

Jamie_Travel_Vlogs - 6 years ago

Yesssss!!!!! Very good review which everyone's been waiting for !!!!! But, I must ask, you have been lacking in RIB videos recently, and there have been many new releases; there's this brand called Wimbi Boats which looks to be very good, you should look at this!!

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