Your graphics, timing, rhythm, relative volumes, etc. make this a pleasure to watch. Anyone can read a script, not anyone can do it in a way that makes the viewer never once glance to see how much longer is left or be tempted to fast forward. Thanks.
@@Wordbird69 Wow! Then it is _very_ good quality; this is the first time in my 47 years on this planet that I have interacted with an AI and thought it was actually a real human being-- even enough to compliment it. Absolutely brilliant! Also a little scary as well, but mostly just really cool. I wonder how granular the controls are on the average TTS app?I've never really played with them. Think I'm going to e-mail this creator and see what they are using and how its calibrated and integrated.
The video does a good job at putting into perspective how much these cars are a feat of engineering. It’s beautiful to watch all of these pieces work together to produce 1000+ horsepower and 260+ mph.
Uhhh... sure, it's good, but it sounded like a TTS robot reading a script. Approaching the end of the video I had to check to make sure playback speed wasn't sped up. the video itself was somewhere between a 5 and a 6 out of 10. The information that was presented though, that information was fantastic, if true. I don't know enough about bugattis let alone the reason why something works or doesn't. What I am saying is I have no reason to dispute the information provided herein. I would say the information presented here is a solid 10 out of 10. Just need to work on presentation, but maybe that is the style the creator was going for.
I remember being at a motorshow a few years back when the W12 was introduced. The guy on the stand explained in depth how it all worked and it was absolutely fascinating. Had a full scale cutaway model too. The W16 is like that on steroids. Tremendous piece of engineering
Did not know they initially planned to use three blocks. The middle one would really be a pain to cool down. Love Veyrons for their engineering breakthroughs. Chirons are only an evolution on that historical masterpiece.
On an air cooled engine yes but through water cooling this can actually be controlled - simply push more coolant through the middle block or make coolant galleries bigger. As another op comments here - the issue was the routing of coolant pipework and combustion gas transfer. The poster of the video was not clear with why the middle block overheated and you speculated why. You were wrong.
@@jackking5567 true but the Amount of cooling all-ready pushed is pretty significant I forgot how many gallons of coolant it uses currently I think it’s something like 40 L of coolant with 10 radiators
"can last 250,000 miles no matter the abuse" 2 seconds later "the highest milage one has 45,000 miles" that hurt my soul , these people are just looking and not using this for what it is
Great work. I just discovered your channel and sat through every video you made. I love the descriptions and video content are great for education and make it so measy to understand what's happening. THIS video, explaining the operation of the W engine was above and beyond the best one for making such a vastly complex engineering operation of this motor easy to understand. I look forward to your next and future videos. Your channel is the ONLY channel of my over 400 subscriptions that I hae the notification turned on for. Thanks for the effort you put into these. It shows.
The crazy bit is the engineering that went into an engine that not only produces so much power but is able to do so effortlessly and reliably and on pump gas, and given the time period, that’s even more insane.
I thank the Bugatti team who designed the Veyron for inventing the dual plate clutch that is now stock item in my VW Golf. (Not the same clutch though, but similar design). A very durable yet light to use, giving many trouble-free kilometres!
@@teluxicon6267 Maybe, but the Veyron was the first road-legal car to feature a dual-plate clutch. As Porsche is a parent company of Bugatti, a lot of the brands under a banner are intertwined, may well be Porsche
Dual-plate clutches exist, but what you mean is a dual-clutch transmission. As others have already said, the concept came from Porsche and VW and was implemented in the Veyron as well, but the Golf had it before the Veyron
WOW your videos are badass. I love the design and imagery so we can see what your talking about and what's going on inside the engine. I would like the Chevy 5.3 next. Its a super popular engine that alot of ppl have. Keep up the good work 👍
Wow - what an engineering masterpiece , and highly complex. I don't think that Bubba down at the local Shell station is qualified to work on it! This is a great video, and great animation!
Very nice work. I wonder how much work you put in order to make the animation and mostly how you were able to get dimensions for the parts. Well done. Thanks a lot.
An astounding piece of engineering. Of course, engineers can now squeeze 1000hp out of 1.6L engines but this does it and can still remain quiet/relatively sensible at the same time. It doesn't need to rev that high to achieve the huge HP/Torque figures.
@@remissiveslave Well look at the Mercedes AMG one. Though it's really a track car, they claim it can driven on the road as well. Though you're right it's questionable how long such a small high revving engine would last...
Power of a combustion engine is dictated by the formula pw=k * p * d * r. Where k is a constant for all 4 stroke engines, p is the average pressure in the combustion chamber, d is the displacement, r the revs. Basically you can build bigger (more displacement) or more revving engines or increment the pressure. Incrementing revs hit against the physical limits of materials in alternate motion (pistons, valves, connection rods). Incrementing the pressure can be done to a certain extent by increasing the compression ratio but after a given threshold engine became to detonate. The other way to increment pressure is adding compressors (turbo compressor mainly). In the 80's 1.5L turbo engines rotating at 8,000 rpm had 1,500 hp with turbos blowing at 6 bar and more... Current street legal cars rarely pass 1.5 bar
The 1.6-liter engine makes a maximum of 574 hp at 9000 rpm, though redline is all the way at 11,000. The electric motor attached to the engine, also known as the MGU-K, makes 163 hp on its own. The two front-mounted electric motors make a combined 326 hp. In all, maximum output is 1063 hp, according to Mercedes
Brother this video is ABSOLUTELY AWESOME !!!!!!!!! everything about it - the info , animation and timing is just amazing ..... the engineering put into BUGATTI'S is just INCREDIBLE , it would be awesome to own a BUGATTI someday .... WHAT A W :) !!!!!!!!!!!
The Bugatti Veyron Super Sport was actually my dream car for a quite a long time (at least unrealistic one). While this car is terrible on gas (an average 10 mpg makes a Hummer look eco-friendly), it's beautiful, and the engineering inside the engines is amazing. I should not be surprised on why it takes almost 27 hours to change the oil, plus has like 17 oil bolts.
I could not picture how the cylinders were aligned until I saw this video. The rows of cylinders are not parallel. The tops of the pistons are slanted. After seeing this video, I now understand how it is arranged. I imagined it was arranged this way but had no way to confirm until I saw this bedroom. Thank you.
having the absolute privilege of subscribing to free engineering related youtube content behind the comfort of my laptop as a top of the shelf moron I can not think of a channel that has a higher production quality than this in terms of data per time, unrivaled detail and straight to the point conciseness. I am lost for words and almost dropped my donut especially when the author of his channel does not seem to have any interest in boasting about the source of immaculate originality which must come from engineering background, Seriously intriguing.
Excellent video! These are really excellent diagrams - I didn't really understand what and where where the charge air coolers were, especially. Are you sure that the Bugatti W18 prototype engine was based on VR type banks, not straight row banks?
Excellent video. One point that struck me "above 6500rpm the tappets unload and the valves open less, reducing power". I've seen a lot of dyno graphs where even tuned engines lose power a bit before recline. Could this he the same thing or usually just due to the torque curve tapering and the net result for power based on the 5252 calc?
All based of camshafts and camlobes pretty much, after a certain point the cams cant open soon or late enough so they cant supply enough fuel/air or exhaust enough, therefor reducing efficiency, on most cars new they with come with low to mid efficiency cams mabye being most efficient from 700-3000/4000rpm. This is because they want the engine to produce the most power at lower rpm for most fuel efficiency resulting in less performance. Most performance cars will use a more aggressive cam mabye most efficient at 4000-7000rpm resulting in much better performance because its focusing on delivering the right amount of fuel and air at higher rpms (bigger lobes, mabye they retard or advance the timing so the valves are open for longer) there have been systems to combat this hard limit of being locked into a most efficient rpm range, such as hondas v-tec where the cam has 2 lobes per valve (one big and one small for both low mid and high) and the big lobe is not activated and doesn't push the valve. once the engine reaches a certain rpm (the rpm when the current camlobe has reached its peak efficiency) it will activate a pin that pushed through both camlobes activating the big lobe therefore extending the engines peak efficiency rpm, therefor getting the best of both worlds. This being said most engines dont use a vtec system and modern ones just retard or advance the timing to create better efficiency for the valves at different rpm ranges, although not as effective as v-tec is pure performance, it can result in a much smoother driving experience as v-tec is kinda an on-off thing and is very noticeable when it kicks in and the cam timing adjustment system can be smoothly chnaged when the revs are increased so this is preferable to modern car manufacturers. So in conclusion pretty much the entire power band is controlled and adjusted by the camshaft and cam timing system and although through all the methods presented peak engine efficiency can be increased, it unfortunately (with our current technology) not be perfected so the power band graph tapering off towards the end of the rpm, hope that answers your question. I know that it was 2 months ago and you probably dont care or remember but i had 10 minutes free and was bored so why not, mabye this reply will help someone someday lol
I think this car is the best vw product ever it has some Porsche technology and Audi tech this car will be the most iconic car for years to come It’s sad that you don’t really see them on the road and the maintenance 👨🔧 is just crazy 😢
I read something years ago that if you could theoretically keep this engine at maximum revs for an hour, it would take in more air in an hour than a human does in a month.
*The original 18 cylinder layout was more akin to 3 inline 6’s put together, not the 3 VR6’s you were describing, this can be clearly seen in the photo of the engine, other than that good video
Yes I love the video. You should make one about the engines on the RX7 why companies don't use it I think it's really cool with no pistons. Anyway great video you just made thanks again..
Jeg har alltid lurt på i årevis, hvordan en så gigantisk motor passet inn i bilen, men nå ser jeg at motoren ikke er så stor likevel. Ville denne motoren se bra ut i en lastebil?
This is the perfect reason of the Bugatti being revolutionary in the hypercar world. Engine built to be tough like a work horse. Now lets see how Koenigseggs or others can claim the same despite their own trickeries to be faster.
Nice video! I have a question: Does the Bugatti veyron have any king of active aerodynamic system in the front part? If it does, how is it? Or is it only in the rear part?
Your graphics, timing, rhythm, relative volumes, etc. make this a pleasure to watch. Anyone can read a script, not anyone can do it in a way that makes the viewer never once glance to see how much longer is left or be tempted to fast forward. Thanks.
True
It's text to speech...
@@Wordbird69 Wow! Then it is _very_ good quality; this is the first time in my 47 years on this planet that I have interacted with an AI and thought it was actually a real human being-- even enough to compliment it. Absolutely brilliant! Also a little scary as well, but mostly just really cool. I wonder how granular the controls are on the average TTS app?I've never really played with them. Think I'm going to e-mail this creator and see what they are using and how its calibrated and integrated.
The video does a good job at putting into perspective how much these cars are a feat of engineering. It’s beautiful to watch all of these pieces work together to produce 1000+ horsepower and 260+ mph.
Uhhh... sure, it's good, but it sounded like a TTS robot reading a script. Approaching the end of the video I had to check to make sure playback speed wasn't sped up. the video itself was somewhere between a 5 and a 6 out of 10.
The information that was presented though, that information was fantastic, if true. I don't know enough about bugattis let alone the reason why something works or doesn't. What I am saying is I have no reason to dispute the information provided herein. I would say the information presented here is a solid 10 out of 10.
Just need to work on presentation, but maybe that is the style the creator was going for.
I remember being at a motorshow a few years back when the W12 was introduced. The guy on the stand explained in depth how it all worked and it was absolutely fascinating. Had a full scale cutaway model too. The W16 is like that on steroids. Tremendous piece of engineering
All this fantastically complex mechanical engineering, and the fact that it is reliable, is part of why I love cars.
Did not know they initially planned to use three blocks. The middle one would really be a pain to cool down. Love Veyrons for their engineering breakthroughs. Chirons are only an evolution on that historical masterpiece.
The bigger problem would've been the piping for inlet and exhaust.
On an air cooled engine yes but through water cooling this can actually be controlled - simply push more coolant through the middle block or make coolant galleries bigger.
As another op comments here - the issue was the routing of coolant pipework and combustion gas transfer. The poster of the video was not clear with why the middle block overheated and you speculated why. You were wrong.
@@jackking5567 true but the Amount of cooling all-ready pushed is pretty significant I forgot how many gallons of coolant it uses currently I think it’s something like 40 L of coolant with 10 radiators
Don’t forget the mclaren f1 did 240 in 1990 with 400 less hp
"can last 250,000 miles no matter the abuse" 2 seconds later "the highest milage one has 45,000 miles" that hurt my soul , these people are just looking and not using this for what it is
To be fair they were never meant as daily drivers, Veyrons are monstrously expensive to run
This is really good. The 3d models go well with the voice over.
Great work. I just discovered your channel and sat through every video you made. I love the descriptions and video content are great for education and make it so measy to understand what's happening. THIS video, explaining the operation of the W engine was above and beyond the best one for making such a vastly complex engineering operation of this motor easy to understand. I look forward to your next and future videos. Your channel is the ONLY channel of my over 400 subscriptions that I hae the notification turned on for. Thanks for the effort you put into these. It shows.
The crazy bit is the engineering that went into an engine that not only produces so much power but is able to do so effortlessly and reliably and on pump gas, and given the time period, that’s even more insane.
I thank the Bugatti team who designed the Veyron for inventing the dual plate clutch that is now stock item in my VW Golf. (Not the same clutch though, but similar design). A very durable yet light to use, giving many trouble-free kilometres!
Wasn't it Porsche who invented the double clutch system
@@teluxicon6267
Maybe, but the Veyron was the first road-legal car to feature a dual-plate clutch. As Porsche is a parent company of Bugatti, a lot of the brands under a banner are intertwined, may well be Porsche
@@teluxicon6267 It definitely was Porsche. And the Veyron was designed by VW and not by Bugatti this guy has it all backwards
Dual-plate clutches exist, but what you mean is a dual-clutch transmission. As others have already said, the concept came from Porsche and VW and was implemented in the Veyron as well, but the Golf had it before the Veyron
WOW your videos are badass. I love the design and imagery so we can see what your talking about and what's going on inside the engine. I would like the Chevy 5.3 next. Its a super popular engine that alot of ppl have. Keep up the good work 👍
Stellar work! You got a perfect eye for what details to focus on and include while still getting a good & quick flow in the video 😃
A triple VR with 18 cylinders must have sounded insane, and would be pain in the a** to work on.
absolutely stellar job on this video sir, great content, great quality, great audio !
Your channel is a gift for someone like me who has a pathologic addiction to cutaways and 3D animations.
Wow - what an engineering masterpiece , and highly complex. I don't think that Bubba down at the local Shell station is qualified to work on it! This is a great video, and great animation!
Don't underestimate Bubba
That was great! Thanks for making this. I enjoyed every second!
Very nice work. I wonder how much work you put in order to make the animation and mostly how you were able to get dimensions for the parts. Well done. Thanks a lot.
One of the best informational videos on Bugatti!! ..can you do ones on The 1UZFE or other brand motors that are “bulletproof”
Thank you for such a detailed and GREAT video !
Bro! The way you explained everything was on point. This is the kind of work I like to see. I'm subscribing
An astounding piece of engineering. Of course, engineers can now squeeze 1000hp out of 1.6L engines but this does it and can still remain quiet/relatively sensible at the same time. It doesn't need to rev that high to achieve the huge HP/Torque figures.
To make that power put of 1.6 I don't see how it could be reliable.
@@remissiveslave Well look at the Mercedes AMG one. Though it's really a track car, they claim it can driven on the road as well. Though you're right it's questionable how long such a small high revving engine would last...
I’m fairness, is there an electric motor helping?
Power of a combustion engine is dictated by the formula pw=k * p * d * r. Where k is a constant for all 4 stroke engines, p is the average pressure in the combustion chamber, d is the displacement, r the revs. Basically you can build bigger (more displacement) or more revving engines or increment the pressure. Incrementing revs hit against the physical limits of materials in alternate motion (pistons, valves, connection rods). Incrementing the pressure can be done to a certain extent by increasing the compression ratio but after a given threshold engine became to detonate. The other way to increment pressure is adding compressors (turbo compressor mainly). In the 80's 1.5L turbo engines rotating at 8,000 rpm had 1,500 hp with turbos blowing at 6 bar and more... Current street legal cars rarely pass 1.5 bar
The 1.6-liter engine makes a maximum of 574 hp at 9000 rpm, though redline is all the way at 11,000. The electric motor attached to the engine, also known as the MGU-K, makes 163 hp on its own. The two front-mounted electric motors make a combined 326 hp. In all, maximum output is 1063 hp, according to Mercedes
Brother this video is ABSOLUTELY AWESOME !!!!!!!!! everything about it - the info , animation and timing is just amazing ..... the engineering put into BUGATTI'S is just INCREDIBLE , it would be awesome to own a BUGATTI someday .... WHAT A W :) !!!!!!!!!!!
That was amazing, you are a rockstar in presenting this stuff
This would probably fit in a miata
Or a Nissan micra
Oh chit!
Oh my god you said Ferdinand’s name so painfully wrong that I threw my phone across the room
The Bugatti Veyron Super Sport was actually my dream car for a quite a long time (at least unrealistic one). While this car is terrible on gas (an average 10 mpg makes a Hummer look eco-friendly), it's beautiful, and the engineering inside the engines is amazing. I should not be surprised on why it takes almost 27 hours to change the oil, plus has like 17 oil bolts.
A technological marvel. The IC engine is very old, but it never ceases to amaze me what can be done with it
Literally more entertaining and educational than school
I could not picture how the cylinders were aligned until I saw this video. The rows of cylinders are not parallel. The tops of the pistons are slanted. After seeing this video, I now understand how it is arranged. I imagined it was arranged this way but had no way to confirm until I saw this bedroom. Thank you.
Wonderful video😊
What a pleasure it was to watch!!!
Absolutely enjoyed the vid. Well done 👍 Gained a Sub
having the absolute privilege of subscribing to free engineering related youtube content behind the comfort of my laptop as a top of the shelf moron I can not think of a channel that has a higher production quality than this in terms of data per time, unrivaled detail and straight to the point conciseness. I am lost for words and almost dropped my donut especially when the author of his channel does not seem to have any interest in boasting about the source of immaculate originality which must come from engineering background, Seriously intriguing.
Wow great video. I like how you go into so much detail with graphics.
Great compilation 👍
Great production quality. Thanks. Amazing how Cosworth can build an engine with no turbos that produces 1,001 bhp and revs to 11,200 rpm.
NICE WORK MAN
GREAT VIDEO
Excellent video! These are really excellent diagrams - I didn't really understand what and where where the charge air coolers were, especially.
Are you sure that the Bugatti W18 prototype engine was based on VR type banks, not straight row banks?
Small engine ? V16 engine
Small displacement maybe
It's relatively small for a 16 cilinder.
V16❌️
W16✅️
W16
Remember kids cylinder count doesn’t directly correlate with displacement
Excellent video. One point that struck me "above 6500rpm the tappets unload and the valves open less, reducing power". I've seen a lot of dyno graphs where even tuned engines lose power a bit before recline. Could this he the same thing or usually just due to the torque curve tapering and the net result for power based on the 5252 calc?
All based of camshafts and camlobes pretty much, after a certain point the cams cant open soon or late enough so they cant supply enough fuel/air or exhaust enough, therefor reducing efficiency, on most cars new they with come with low to mid efficiency cams mabye being most efficient from 700-3000/4000rpm. This is because they want the engine to produce the most power at lower rpm for most fuel efficiency resulting in less performance. Most performance cars will use a more aggressive cam mabye most efficient at 4000-7000rpm resulting in much better performance because its focusing on delivering the right amount of fuel and air at higher rpms (bigger lobes, mabye they retard or advance the timing so the valves are open for longer) there have been systems to combat this hard limit of being locked into a most efficient rpm range, such as hondas v-tec where the cam has 2 lobes per valve (one big and one small for both low mid and high) and the big lobe is not activated and doesn't push the valve. once the engine reaches a certain rpm (the rpm when the current camlobe has reached its peak efficiency) it will activate a pin that pushed through both camlobes activating the big lobe therefore extending the engines peak efficiency rpm, therefor getting the best of both worlds. This being said most engines dont use a vtec system and modern ones just retard or advance the timing to create better efficiency for the valves at different rpm ranges, although not as effective as v-tec is pure performance, it can result in a much smoother driving experience as v-tec is kinda an on-off thing and is very noticeable when it kicks in and the cam timing adjustment system can be smoothly chnaged when the revs are increased so this is preferable to modern car manufacturers. So in conclusion pretty much the entire power band is controlled and adjusted by the camshaft and cam timing system and although through all the methods presented peak engine efficiency can be increased, it unfortunately (with our current technology) not be perfected so the power band graph tapering off towards the end of the rpm, hope that answers your question. I know that it was 2 months ago and you probably dont care or remember but i had 10 minutes free and was bored so why not, mabye this reply will help someone someday lol
Well that was a thousand times more complicated than i expected it to be
Bugatti said their next car won’t be electric or hybrid
This design is truly amazing and thought out. W16 engine very powerful
i was not a fan of bugati. just watching this detailed video deffenetly have respect for thos who made this fastest car!
Holy fuck, this is extremely well done.
Back in 2006 when this car came out everyone was going crazy because of the 1000 hp engine🔥
I am impressed by this amazing work! This took hundreds of hours for sure!
I think this car is the best vw product ever it has some Porsche technology and Audi tech this car will be the most iconic car for years to come It’s sad that you don’t really see them on the road and the maintenance 👨🔧 is just crazy 😢
Fantastic video. Very well done
awesome! Thanks for sharing your videos, Francisco!
Those turbos are mounted in a really efficient spot
Thank you for the good work ❤
i loved this video thank you for explaining in such depth not any teachers in my school can explain so well!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For the cost of new tires on a Bugatti - - I can take a European vacation. Impressive vehicle great description of the W 16 engine.
Very well Done Engineering Video !
Bugatti lore 🤯🤯
I'm gonna wake up in a new buggati after this fr!!
What software did you used to create these wonderful 3D images for engine? Thank you
I think he's using CATIA but I'm not quite sure
3:52 those are not valve seats, they are valve reliefs. The valve seats are in the heads.
Correct!!
Nice infos.😊 Can cover the lamborghini svj engine in the future?.
Very informative video. Great animations.
I read something years ago that if you could theoretically keep this engine at maximum revs for an hour, it would take in more air in an hour than a human does in a month.
*The original 18 cylinder layout was more akin to 3 inline 6’s put together, not the 3 VR6’s you were describing, this can be clearly seen in the photo of the engine, other than that good video
Very informative thanks you. I am watching it again tonight
We have reached the peak of internal combustion engines
Yes I love the video. You should make one about the engines on the RX7 why companies don't use it I think it's really cool with no pistons. Anyway great video you just made thanks again..
Remember to leave your Like, comment and share with your friends. It will help me a lot!!! 😛😛
Perfect!!! Content I’d give my money to any day any time.
Awesome video ❤
I love hybrids so much, I can't wait to see the electrified version of this beast of a THICC Prius! :D
Bugatti really does put million-dollar effort into their super and hypercars..
really very informative video i love car and i like this video very much
Incredible production and animations
Thanks for the video
Absolutely love the video, what a masterpiece this engine is, thank you.
Congrats for the video 👏 cheers from Portugal 🇵🇹
Absolutely perfect job you did!
Top G 3D animation explaining a Top G engine.
Ferdinand Peach?😅
W16 are real marvels
Thank you for your videos
rawsome! LOVE these vids
Amazing explanation!
awesome video!
Jeg har alltid lurt på i årevis, hvordan en så gigantisk motor passet inn i bilen, men nå ser jeg at motoren ikke er så stor likevel. Ville denne motoren se bra ut i en lastebil?
Thank you for sharing this. ❤
Terrific presentation.
awesome presentation!
This is the perfect reason of the Bugatti being revolutionary in the hypercar world. Engine built to be tough like a work horse. Now lets see how Koenigseggs or others can claim the same despite their own trickeries to be faster.
Thanks for sharing this gem
Lovely video ❤❤❤
Volkswagen: How many cylinders do you want for your new engine?
Bugatti: *YES*
Nice video!
I have a question: Does the Bugatti veyron have any king of active aerodynamic system in the front part? If it does, how is it? Or is it only in the rear part?
There's a flap underneath the front lid that opens to increase downforce. Lamborghini and ferrari have something similar.
On the animations, one side of the tires are put on backwards. Very informative and jnteresting video nontheless
Imagine having 1000 hp and your engine can go 250k miles or
400k km , that is insane
Great Material, thank you 👏
My favorite car engine, what a beast.
Amazing! Thank you!!!
Nice video.
These timing chains in this ultra-expensive luxury supercar are still less complicated than an average middle class german sedan. Incredible!
I bet they switch to overhead cams with some sort of intelligent cam timing, lifting etc at some point.