I drive a 2002 Ford E150 conversion van. It has 315145 miles. I also drive a 2000 Ford Ranger 5 speed. It has 215000 miles on it. Oh yes I am a soon to be 83 year old woman. I love driving the truck. People can’t believe how good I am shifting gears in it. Hope they last me till I am gone.

The biggest issue with storing hydrogen is that it's so tiny as a diatomic molecule it can go through most gasket and seals commonly found in an engine and fuel handling system. To further add to the complications, hydrogen has low power density requiring huge fuel tanks as a compressed gas. If you try and store hydrogen as a cryogenic liquid you have to boil off some of the liquid to maintain thermal volume equilibrium. Hydrogen is also corrosive to most metals until certain metals form a protective layer (if they can form such a protective layer). For this reason, most hydrogen storage is restricted to special industrial facilities. Any hydrogen fuel handling system is incredibly complex and expensive far beyond the means of most automotive applications.

If this engine is better and more affordable it should take over the Industry . But we all know talk is plenty and cbeap.

H2 has the same problem as EV, energy storage. The amount of energy in 1 liter of gasoline is by far much more than H2 at 700 atm and 1 liter of batteries. For H2 there is no solutions since the low density of H2. In batteries, it is not seem possible, at least a breaktrough new undiscovered appears.

These aren't new technologies. They've been around for 100 years, but everyone who attempted to bring it to the public was killed or disappeared and their designs were never seen again. Big oil has been a very dangerous entity for a very long time. Hopefully this time it will make it through to the public.

My daily driver is a 2008 Gen 2 Prius. It has 235,000 miles. I really like the car. It doesnt burn oil. Still gets 42-47 mpg, depends on city or highway and if im using the heater.

there is no such thing as no emission. have you seen how much co2 goes into actually making the car. one way to cut emissions massively is to hold a new car for at least 5 years instead of 2 or 3 years. the longer you keep a car the lower the emissions.

Carbon dioxide is bad for the environment? All life on earth depends on carbon dioxide being in the atmosphere. Plants need it. It is not pollution

How about fuel costs hydrogen vs gasoline?

There was a car that ran on water at one point, well we all know what happened to the guy that invented it💀

These engines are not propelled by water. Saying so is like saying that gaz engine is propelled by CO2. Both the water vapor and CO2 are the result of combustion not the source of energy.

As somebody who is concerned about the health dangers of the electric/magnetic fields of an electric motor in a small compact vehicle, I would be much more willing to drive a hydrogen ICE than I would in an EV or hydrogen fuel-cell vehicle. Personally, I don't see anything wrong with driving a regular ICE, but if I am forced to convert than I will drive a hydrogen ICE before any of the other options.

I am all for the Hydrogen engine. EV enthusiasts and governments want to vilify the ICE. The reality is modern ICE engines are relatively clean. Tail pipe emissions are 80% nitrogen and the rest is CO2 and H2O. Li-ion powered vehicles only have a small reduction in CO2 compared to ICE vehicles,if charged by mains electricity generated from Coal and gas. There should be some intermediate steps to powering vehicles, like for heavy transport , shipping and industrial machinery , LNG replacing Diesel . The answer is not Batteries only.

This segment about Toyota's Hydrogen engine is very interesting and a fantastic move to clean up our environment. However, this is like a program I recently saw on KZread which highlighted all the fantastic inventions over the past 100 years that could have achieved exactly what Toyota is aiming for, but you know what? We will never get rid of fossil fuel. Not as long as the petroleum industry has so much power and give so many millions and millions of dollars to the politicians. They don't give a crap about the environment, only their big salaries and million dollar bonuses. As long as it goes on, there will always be a need for fossil fuels. Toyota may well manufacture this car but may be used anywhere else than the "good old USA".

Hi although ver very impressive how does this Hydrogen perform with minus 40° C outside temperature?

EV isn’t dominant 😂

Hydrogen can power ships trucks and planes, it extends the distance to Melbourne to Sydney on less than 1 tank of gas, and thanks to the Australian CSIRO it can now be stored. It can also be manufactured using solar making it completely green.

Toyota the best auto manufacturer durable reliable none of any company like Toyota is

I looked very hard at the Mirani when it came out. The car seemed great, but I was turned off - completely - due to a lack of infrastructure. This still appearst to be the very best solution for future cars once the infrastructure issues are solved.

I have been a mechanic for 40 years. I am fed up with repairing/replacing engines. Lubrication, exhaust, induction, anti-pollution, fuel systems and transmissions all fail none of which exist in an EV. The IC is obsolete

Too many fires from lithium batteries. Just too dangerous.

Look.. if they can make ships and submarines hydrogen powered. Then a car , truck should be very easy.

Hi everyone, I have nothing to offer at this time.

It all sounds good,how many miles on a tank of fuel, 3,4,5 hundreds of miles it must be cheaper than gasoline

1964 to 2024... 60 years! We are about to enter the 3rd decade in the 21st century and we still can't get any US car manufacturer to make a car more efficient and better than any Asian or European vehicle. I don't see ANY automobile hitting 70MPG city or high way in the next 60 years. If anything we will be the country with the most gas guzzling cars and pay the highest car insurance premium in the world.

Way to go Toyota! Let’s go places!

This is still an engine in a immature state. Driving around with a big hydrogen bomb is not smart. It is much easier to generate the hydrogen right away during driving, which is demonstrated by various individuals, but were locked up on false charges or killed because they were a threat to the car industry.

If there isn’t any CO2 produced, where will Oxygen come from?

Can the water vapour Exhaust be captured and recycled?

Hydrogen engines have applications to poluting diesel engines in jet planes, trains, trucks, and ships. Transportation applications that there are no viable electric vehicles that can move huge weight loads. EVs are huge failures in EV busses for example.

Sounds good. But how does it work? By that I mean everyday get in the car and drive to work or school or hit the highway travel? Pack a lunch and head to the coast. Does this story work with what Toyota is claiming?

how about safety when accident occurse?

People forgetting that hydrogen can explode?

Water will be the highest thing on the earth!!!!

how much polutions from producing hydrogen.

They can have a combination of Gasoline and Hydrogen injection

We know this already but how to produce liquid hydrogen practically? india using pure ammonia combustion which is more practical.

The problem with hydrogen is generating it. It takes more energy to separate the hydrogen from water than you can get from combining it with oxygen to make water. It is called entropy. That being said, electric isn’t the answer either. Manufacturing and disposing of batteries des far more damage to the environment than fossil fuel power plants. In addition, there aren’t enough materials on earth to create enough solar/wind electricity to fully electrify just the US, let alone the rest of the world.

We must hope that this new technology utterly destroys the mad EV stampede.

Plants, food forest need Co2 to survive, we don’t want to get rid of it. 🤦🏼‍♀️🤦🏼‍♀️🤦🏼‍♀️🤦🏼‍♀️

The idea of water for power and combustion is intriguing. Success will depend on the economics of separating the hydrogen from oxygen efficiently.

Isn't hydrogen a highly flamable/explosive gaz (hindenburg zeppelin 1937)? And what about water vapour on the road, in a traffic jam at -20 deg? Just asking!

Did he say runs on water 💧, he talked about Hydrogen later separately

Oil orporations love hydrogen. Replacing one commodity with another controlled substance will be business as usual as they control and price fix the flow.

Don't dishearten the scientists.

Toyota, Porsche & Ballard all tooting better

The water engine is the best

Good luck producing all that hydrogen

I'll wait until hydrogen powered cars are in g prix

TOYOTA IS THE KING

Far too expensive. Until renewables come online too heavy a cost environmentally to make.

If they could compress hydrogen into a solid which could alleviate the storage problems then convert that into a gas upon use in a vehicle that would make more available at a outlet station.

My biggest question is in northern areas will water vapor emissions cause ice on highways in cold weather

Very interesting video and educational information!

Fascinating technology. But it's a shame all this effort is driven by a fraudulent problem.

"Only leaving water vapor", huh? Yeah, put that on the roads in 20 degree F weather. It become ice. Try sudden braking on that.

I love team Rookie Racer. I'd like to join the team please!

While a car with a hydrogen internal combustion engine can go about 62 miles on one gallon of hydrogen gas. May 20, 2023

How much ?

What does this mean in a hard hit accident? Will hydrogen explode?

This was very interesting document. However, I also noticed they stayed clear of one element. Water will freeze when its cold enough.How are that addressing those issues. They never said one word about how they keep the water from freezing to begin with. So this area they are diverse into is wonderful as long as all those that are driving are never in an area where the temperature dives below freezing. When Toyota comes our with advertisement and they are showing those same cars being driven in the winter time they will get my vote. Need to see a hydrogen car sitting out side all day long in freezing temperatures and the car starts up, then I will be taking notice of it.

Good job

How you produce hydrogen haha

It's good on paper, but anyone care to tell me how many miles you get out of a full tank? That's exactly why nobody talks about it but everyone oozes out environmental numbers. Hydrogen is WAY less energy dense than any other modern fuel, thus making it useless in an ICE engine, as for the same quantity of fuel you will barely get out of the city compared to a gasoline engine which will allow you to go way further. The only way hydrogen is viable is via fuel cells that convert it to electricity, as in this scenario the lesser power density doesn't matter as much as it requires less energy to produce voltage than to burn it and turn it to motion and also electric motors are WAY more effecient than ICE engines. EVs' biggest problem is the battery size, weight, price, manufacturing, capacity, charge time and longevity, so as they are now they aren't going to replace anything completely any time soon and they are not greener than most ICEs, so they are not the solution either. As stated, hydrogen fuel cell EVs are the answer to both types of engine/vehicule problems. I wish everyone would stop wasting time and money and making a big scene to justify uselessly developping fake dreams just to make ends meat and try to be different... Just focus on the real solution instead of drawing it out forever.

Toyota & Porsche are both wrong to solve with liquid hydrogen. There is no simple & affordable way to get liquid hydrogen

EV's are hella-expensive. And I'm not talking about the car, but the cost to replace the entire electrical infrastructure and the increase in electricity costs that will be coming to everyone if we continue down this path. The prices of the batteries will increase as well. After this, the cost to operate an EV will be much higher than people realize. When electricity prices double, mindset will start to change. We could, at least in the short term, dramatically improve gas mileage by fixing the CAFE standards which currently are forcing cars to get bigger and bigger and get worse gas mileage. This is the opposite of what it was originally designed to do, but that was before auto lobbyists got involved. We could also allow BYD electric cars here. They have really nice cars, and some really inexpensive ones too. But politics are again in the way. As for Hydrogen? That is potentially even more expensive. But at least it doesn't require a long charge time. So that's something. And hydrogen (unlike lithium), will never run out. So that's also something. All options away from gasoline are going to be expensive. There just is no way around it. I don't know what the best option is. mass transit maybe?

Making a better horse whip does not improve horse transportation. How much will cost to maintain this garbage? This is Toyota,s way to keep people going to and from dealerships. Electric vehicles are the future. The world doesn’t need a smarter horse whip.

EXCELLENT!!! SAY NO TO EVs

I’m so scared.

As a person said, EVs are the car of the Future but right now we don't have the infrastructure to support them.

The problem is: The CEO, the boss from Toyota, has not the same carisma, that Elon Musk has. It is so important, to comunicate in the right way, to the rest of the world. And I hope, that companies also start to invent a small system to rebuild gas an diesel cars, to make some important car models, to be hybrid cars. In a cue and within a town, a gas or doesel car must convert to use electroc instead of gas or diesel. But on the road outside a town, gas and diesel is the best sysyem (together with H2).

@pederlettstroem980

Ай бұрын

In the long run, in ONE segmwnt of driving, the ev cars is the best solition. Where? On the golf courses of course. A golf buggy powered with a battery, is absolutly the best solution! A golf buggy! Yeah!

Viva Tesla

The EV industry is destroying itself.

Toyota should get together with Nissan in England and produce the cars there and get the government to excel in hydrogen infrastructure and cheaper fuel and see the Industrie improve and hydrogen gets better as more money becomes available. 2028 is going to be when hydrogen takes off, so they say.

So MANY here are the faithful of horse-drawn vehicles

I thought Scientists at The CSIR-National Chemical Laboratory in Pune has already done this and Mahindra has launched ionic-5 runs by hydrogen

My invention is even more revolutionary than toyota or all other brands. you fill up with demineralized water and add my 10 cent sized tablet into your tank, and the water turns into fuel. and the emission is water vapor.....I still drive my Ford Siesta 1993

I don't think CEO is will dominant the car manufacturers the reality is CEO is hard to m as intain than EVs car aside from no much available fuel..

As long as ice engines have radiators to dissipate excess energy to the environment the efficiëncy of transformation of chemical energy to motion will remain low. I think piston engines are to become obsolete soon.

There IS no EV dominance.

Co2 is not a pollutant.

To complicated.

Hydrogen fuel is much more efficient than gasoline, but it's also four times more expensive, roughly equivalent to about $16 a gallon.

Time to buy Fuel Cell Energy stock! Toyota is the best and along with Fuel cell energy, Kohler and ExxonMobil their stocks are set to move up! Why, all signed a business deal with Toyota within a year.

I WANT A HYDROGEN CAYMAN GTS 4.0

Water vapor is the primary warming gas in the atmosphere.

It’s not as good as hydrogen fuel cell

Go Toyota Go !

I love EVs. But I think the foot print is ugly

Is this a joke? 1 look at the amount of moving parts verses eV 2 you will be sitting on a bomb, 3 Toyota has a terrible track record for engine development, 4 no hydrogen infrastructure and there is more

The Elephant in the Room Toyota refuses to look at is the limited capacity of streets and highways to handle increasing numbers of vehicles. I live in San Jose, Costa Rica, a city being strangled by traffic because of their prosperity and following US style transportation models but with old, small streets! The only individual transportation vehicles for the future are Uber flying drones!

Amen to Toyota. I own a 2006 Toyota XB. I love it. I await their new car!

EVs will be obsolete in 5 years; they just aren't practical. Hydrogen is even less practicle

Only a few seconds and i didn't wantbto qatch the video anymore. Toyota lost its core, its heritage, lost its history and list TONS of its fans. Not wanting to continue with its sports cars, a fake supra, the frs was a fake as well not being a rwal or keeping in with the aeg lineage. Over priced trucks and damily cars. and, WHO THE HELL PUTS PADDLE SHIFTERS IN A Family car thats not even sporty in ANY WAY?! I know sometimes recalls or parts recalls happen ; but man way too many lately. What happened to you Toyota?! 😢

Hydrogen is the our savior from the milk float evil 😈

The engine looks too complicated compared to an EV electric motor, more parts for sure which means less reliability, what about oil changes, tuneups which are not needed with an EV.

Toyota needs to redeem it's self within the engineering industry! Truth is, they completely messed up with the Toyota Celica engines, with customers having to live with engines burning litres of oil every thousand miles etc. Thus completely trashing their reputation. Disappointingly putting me off purchasing this brand. P.S. French cars are considerably worse in many ways lol

Interesting

toyota hasn't come up with a good idea for 8 years

Can't believe Toyota is this stupid.