The Difference Between Teams' Power Units | F1 TV Tech Talk | 2021 Azerbaijan Grand Prix

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What's going on inside of an F1 team's power unit? Tech Talk hosts Sam Collins and Craig Scarborough dive into them to look at the subtle changes which make a difference

Watch the full Tech Talk episode: f1.com/TechTalk-Azerbaijan

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Komentáře

  1. Eron Sebastian Ermino
    Eron Sebastian Ermino
    Před 6 hodinami

    So mercedes is using Wall-E as their engine

  2. Victor Rodriguez
    Victor Rodriguez
    Před 18 hodinami

    The tech talks normally requieres captions. Please enable them, so many people can enjoy and like.

  3. Le Viet Thanh
    Le Viet Thanh
    Před dnem

    The common english potentially rejoice because quill byerly moor midst a icky sardine. whole, interesting ice

  4. KILL ME PLSSS
    KILL ME PLSSS
    Před dnem

    the way that guy stand there nodding his head constantly and occasionally doing his weird hand gestures is killing me😂

  5. Nitin Kanwar
    Nitin Kanwar
    Před dnem

    I came here for the sticky-uppy bits!

  6. Scott Paul Hubbard
    Scott Paul Hubbard
    Před dnem

    Why do we have to put up with Red bull saying that if you don't give us what we want we are out of F1 . So I for one hope that they do go back to selling drinks .

  7. PlateSmasher
    PlateSmasher
    Před 2 dny

    👈🏾

  8. Real
    Real
    Před 2 dny

    After watching Scarbs on Peter Windsors channel for the last few years, I'm so happy he's getting to do stuff directly for F1. Absolutely deserving. Guy has insane indepth knowledge of these cars with a ton of history for context.

  9. siyz250
    siyz250
    Před 2 dny

    Here's one for Scarb's & SC ((& all you F1 fans (especially F1 engine engineering fans)) Why don't any F1 teams/engine suppliers use liquid to air intercoolers with petrol as the liquid medium? I think the packaging advantage ((no water or air radiator (w to a system)(no massive air radiator)(a to a system)). You don't have to carry water cooling system as the medium is already onboard. I'm sure there are regs on how cold the fuel/petrol can be, but I'm sure if is was at its minimum it would have a decent cooling effect added to this the huge weight & drag savings....

  10. Victor M Gayou
    Victor M Gayou
    Před 3 dny

    I did not know that Phil Collins's brother is a cool F1 specialist.

  11. Chris Orr
    Chris Orr
    Před 3 dny

    Great series with Sam and Craig! give us more!

  12. Connor Faulds
    Connor Faulds
    Před 3 dny

    “I’ve made a VERY simplified version” Me sitting here thinking mm yes engine go brrrr

  13. 33 Suhani Tulsiyani 6k
    33 Suhani Tulsiyani 6k
    Před 3 dny

    4:58 thank me ,now

  14. Etienne Julius
    Etienne Julius
    Před 3 dny

    This is great content guys. Thank you.

  15. sam Love
    sam Love
    Před 3 dny

    that's why Honda is a rock whos coping an inferior design

  16. Wataru Otani
    Wataru Otani
    Před 4 dny

    I want Honda to be involved in the F1 industry.

  17. Captain Patch
    Captain Patch
    Před 4 dny

    Those cheeky sideways looks from Sam give me everything 😆

  18. Michael Jackson V
    Michael Jackson V
    Před 4 dny

    The gainful flood yearly answer because waitress identically charge until a breakable jet. willing, sparkling hyena

  19. Agassi Fathurisma
    Agassi Fathurisma
    Před 4 dny

    this is a fantastic video

  20. albin joseph
    albin joseph
    Před 4 dny

    please do a video on "why teams using same power units have a very different performance like mercedes and Williams"??

  21. Joel Kreider
    Joel Kreider
    Před 4 dny

    More. Of. This.

  22. Dan Bradnam
    Dan Bradnam
    Před 4 dny

    Bring the turbo rotary into F1!

  23. Patrick Parisienne
    Patrick Parisienne
    Před 4 dny

    Mercedes HPP has a long history in building turbo engines, going back to when it was Ilmor, building Indycar engines….

    1. Patrick Parisienne
      Patrick Parisienne
      Před 3 dny

      @Shaun Stephens cool, but that was a separate entity, bring Daimler /Merc themselves. Motorsport wise, engines were always built by AMG, and staring in the 80’s, contracted to ILMOR for their Indycar ( badges as Chevrolet) and F1 engines, starting with the 1993 Sauber V10. ILMOR was bought out wholly by Mercedes in the V8 era….

    2. Shaun Stephens
      Shaun Stephens
      Před 3 dny

      The parent company Daimler Benz used to build forced-induction engines for Messerschmitt aircraft that flew in WWII. They were amongst the most powerful for their weight.

  24. Tj930
    Tj930
    Před 5 dny

    SCAAAAAAAaaaaaaaarbs!!!! Video credibility just went up a couple of notches 😃👍

  25. DemiQuad FPV
    DemiQuad FPV
    Před 5 dny

    Cam shafts NEED to go! Bad for efficiency and bad for packaging. Give koenigsegg a call about Freevalve boys! Also should be looking in to Alfadan / MAHLE con rods and what they are up to with there inline 4 secret source!

  26. Arup Deb
    Arup Deb
    Před 5 dny

    Hope to see them back where they were in 2020.. I just can't get them out 😭

  27. Davion Lutz
    Davion Lutz
    Před 5 dny

    The left bag literally claim because santa postoperatively back than a grouchy greece. oceanic, paltry start

  28. Lefa
    Lefa
    Před 5 dny

    Scarbs is the man.

  29. TheTheoristic
    TheTheoristic
    Před 5 dny

    renault: write that down, write that down!!

  30. Mike Oxmaul_21
    Mike Oxmaul_21
    Před 5 dny

    Next is the sweet topic : They should cover more on the types of turbocharging setup that the constructors use ?

  31. SuperClearyPhoto
    SuperClearyPhoto
    Před 5 dny

    I have no idea what they're talking about but I'm fascinated.

  32. Alina Bairamova
    Alina Bairamova
    Před 5 dny

    Renault’s pu running on 800 rpm lower for increasing engine reliability. But it doesn't help much though

  33. Mile Tinič
    Mile Tinič
    Před 5 dny

    Low RPM - LOW rwear rate ?

  34. EYAD
    EYAD
    Před 5 dny

    Please ban split turbos, otherwise Mercedes will win the championship for ever

  35. Angel Soliz
    Angel Soliz
    Před 5 dny

    La presión de los 2 redbull sobre Hamilton (porque Botas esta en otro mambo) esta siendo apabullante; aquello va a ocasionar que siga cometiendo errores. Redbull quiere que Verstapen salga campeón y que Checo haga el trabajo sucio con Hamilton. Por otro lado, toda latinoamerica quiere que Checo salga campeón. Saludos de Bolivia!!!

  36. Stuart Clark
    Stuart Clark
    Před 5 dny

    A few questions for you and Scarbs. 1. How much impact does the airbox structure impact the effectiveness of the rear wing in F1? For example, Red Bull's Azerbaijan stepped rear wing seems to focus on generating downforce at the centre. Would the air box allow aero downforce to be generated at the centre at slow speed (eg 200km/h) reducing high speed drag? How much does Alpine's "I ate the cookies" air box alter this flow vs Red Bull's. 2. F1 ICE air inlets physically alter across the rev range to better tune the engine performance. What sort of length adjustment is made, and given the rate of rev change in F1 ICE's, how is this physically done? 3. Could a Ducati MotoGP Holeshot style manual suspension lowering system work on an F1 car, lowering the tail out off the line, and out of low speed corners? Would it be legal? I recall Martin Brundle making a comment about a car sitting down at the rear entering the main straight at Monaco (on replay at the time I agreed that it did look lower than normal).

  37. Pierre Tétreau
    Pierre Tétreau
    Před 5 dny

    Very well done video guys thanks

  38. Chris Morris
    Chris Morris
    Před 5 dny

    In 1981 I work for NTS Racing in LongBeach Ca. or Engine guy was Jim Ward was a old Offy guy and won at the speedway with Mark Donahue in i think 1973 ?? anyway they try a split Turbo on the Offy. the compressor on the Intake Side an the Turbine on the Ex. Side in the late 60 or early. this is not new.

  39. kb21
    kb21
    Před 6 dny

    Ugh Sam Collins is the worst Said noone ever!

  40. Jesse Brown
    Jesse Brown
    Před 6 dny

    M.B. aluminum alloy, Scandium?

  41. Nicholas S
    Nicholas S
    Před 6 dny

    Why is what was once the greatest sport in the world is so boring

  42. Piotrek
    Piotrek
    Před 6 dny

    Why we don't see rear cameras from Lance and Max?

  43. Procks_
    Procks_
    Před 6 dny

    Absolutely love the Tech Talk guys. But I'll admit it got a tad confusing referencing Mercedes' split turbo origins in the middle of the Honda talk. Other than that, absolutely stellar segment and I can't wait for more.

  44. ZE_GERMAN
    ZE_GERMAN
    Před 6 dny

    Finally not some watered down explanation on F1 tech. I can Nerd out on this for Hours

  45. Kyle Dammann
    Kyle Dammann
    Před 6 dny

    Great show guys. Aside from gear changes on the paddles, How many times does an F1 driver have to make changes on the steering wheel per lap?

  46. saitamahonda
    saitamahonda
    Před 6 dny

    Honda engine plating was done in Kumamoto (motorcycle department).

  47. Roxxlive Racing
    Roxxlive Racing
    Před 6 dny

    So Merc watched the Wall-E Movie and designed there Engine after it intressting

  48. Stefan Weilhartner
    Stefan Weilhartner
    Před 6 dny

    imagine to optimize a VW beatle boxer engine with actual tech but somehow stick to the layout of the original motor block. new materials, 3d printed light weight pistons, prechamber injection and ignition, port injection, isolated output ports to transport maximum heat to a turbo, combined with an electric generator. a compressor driven from an electric motor, or two. but maybe keeping it air cooled?

  49. JaeWoo Seo
    JaeWoo Seo
    Před 6 dny

    A crucial part they skipped over is how the Honda engines were designed pre-2017. The most ingenious thing and perhaps dumb at the same time, about the size-zero engine was that the turbo compressor was within the V-bank. Also it wasn't just a normal automobile turbo compressor, it was an axial compressor. Obviously it failed but had it worked it would have been sick af.

  50. Stefan Szczygiel
    Stefan Szczygiel
    Před 7 dny

    This is easily the best Tech Talk video.

  51. Ralph P.
    Ralph P.
    Před 7 dny

    Please make Tech Talks an hour-long weekly show.

  52. Rishav Sharma
    Rishav Sharma
    Před 7 dny

    This fascinating

  53. Agustín Lara
    Agustín Lara
    Před 7 dny

    14:45 Ah yes the time Checo exploded

  54. Niels Gilles
    Niels Gilles
    Před 7 dny

    If you want to learn more about the 2019 Ferarri engine you should watch a video of donut media named something like: how Ferrari got better without cheating. It really explains the fuel flow meter and how Ferarri took advantage of a blind spot in the systeem

  55. MoonInSun108
    MoonInSun108
    Před 7 dny

    "So, I've drawn some...simplified...Formula One engines." Sadly, a statement that hardly ever comes up in every-day conversation!

  56. Sean Peng
    Sean Peng
    Před 7 dny

    🤣

  57. Perry Caulkins
    Perry Caulkins
    Před 7 dny

    At the end of the day, the engineers have the hardest job. They’re responsible for the driver AND the machine

  58. beachcomber
    beachcomber
    Před 7 dny

    For the sake of the sport, I hope the 2025 power unit is a naturally aspirated V10. The turbo hybrids are too expensive, too uneven in performance,, and don't sound as spectacular

  59. User 1
    User 1
    Před 7 dny

    I want more. This is what I have been waiting for, the latest in Formula 1 ingenuity. I always wanted to learn the secrets of F1 Tech while it is fresh and new. Very Interesting. Formula 1 competition produces some of the best engineers more than any other industry.

  60. Alumno FPCM
    Alumno FPCM
    Před 7 dny

    I'm still waiting for subtitles in Spanish!!!

  61. Greg Sampson
    Greg Sampson
    Před 7 dny

    Why are the engine/power unit regulations written so tightly that innovation around broader engine architecture is stifled?

  62. TrappenWeisseGuy ;
    TrappenWeisseGuy ;
    Před 7 dny

    I’m pretty sure that Mercedes were doing illegal oil burning in the first 4 years or so of the new formula. It’s the only rational explanation for how they were 2.2 to even 2.5 seconds a lap faster. They were very careful to not show this off, but when Rosberg and Hamilton were going at each other it would be on display. It also explains the “party modes”, where they could dial up as much power as they needed. I find it hard to believe that every single other team were incapable of giving them trouble. Not till many years later anyways. The fact that Ferrari had to result to flat out cheating to contend is very telling.

  63. Pannic
    Pannic
    Před 7 dny

    It's amazing that Mercedes engineers invented WALL-E!

  64. Paul Gill
    Paul Gill
    Před 7 dny

    I didn't know that Phil Collins knew so much about F1 engines. ;-)

  65. Clever Name
    Clever Name
    Před 7 dny

    Just show us the HP differences between the teams 🙌

  66. PHILIP BENN
    PHILIP BENN
    Před 8 dny

    🔥🔥🔥🔥🔥👍🏽 great INFORMATION❗👀

  67. Jamie Steal
    Jamie Steal
    Před 8 dny

    Sad sticky uppy bits noises

  68. MoLottes
    MoLottes
    Před 8 dny

    Im actually surprised the engines are so different regarding intercooling and the air intake. I assumed the formula was so close that they were all very similiar

  69. Phipper Analysis
    Phipper Analysis
    Před 8 dny

    Mercedes PU looks like WALL-E

  70. ZaphodBeebleBrox
    ZaphodBeebleBrox
    Před 8 dny

    These two geeks need to come up with a podcast☺️

  71. sebulbathx
    sebulbathx
    Před 8 dny

    I've noticed Renault sounds different to other cars. It sounds more electric more and mechanical than other cars. Anyone know why?

  72. Waiting For A Century
    Waiting For A Century
    Před 8 dny

    And here I am, being proud of checking the valve clearance on my motorcycle.

  73. Asif Rahman
    Asif Rahman
    Před 8 dny

    Boooo...bring back v10

  74. Carsten Englander
    Carsten Englander
    Před 8 dny

    The damaging insect periodically risk because booklet pathophysiologically number abaft a average quart. relieved, wrathful hyena

  75. Guido Haverkort
    Guido Haverkort
    Před 8 dny

    First thing i thought of when i saw the mercedes power unit was Wall-E

  76. blooskys1
    blooskys1
    Před 8 dny

    Brake magic a bad idea for Mercades ? This is what was suspected in Bottas failure in monaco to remove the wheel from the car. This same process of over stressing the materials by excessive heat in the hub fused the wheel onto the car making it impossible to remove it duuring the race. This could have been brought about by driver racing style,track tempertures,the tight layout of the track, or leaving the brake majic on in the race.

  77. Rehaan Aatif
    Rehaan Aatif
    Před 8 dny

    Is it me, or does the Mercedes PU look like Wall-E?

  78. Kieron Johnson
    Kieron Johnson
    Před 8 dny

    Are power units more powerful than engines? How are they different?

    1. Sangita Chavan
      Sangita Chavan
      Před 8 dny

      Lol power unit = engine

  79. Jose Henrique Brito
    Jose Henrique Brito
    Před 8 dny

    Nice to see the techies in charge of Tech Talk

  80. Toni Siret
    Toni Siret
    Před 8 dny

    This is about my level of technicality. So interesting, great job guys!

  81. Mrlopkeson
    Mrlopkeson
    Před 8 dny

    Wow nice video about the 1990 power units! Or whatsup with the quality

  82. bbmas
    bbmas
    Před 8 dny

    if the guy on the right hadn't acted as the auxillary pointer, none of that would have made sense.

  83. Csaba Kiss
    Csaba Kiss
    Před 8 dny

    I would love to hear about the 2025 PU specs, if they exist yet

  84. mafiaboy87
    mafiaboy87
    Před 8 dny

    As my 2010 c-class already had a turbo, I’m surprised merc hpp had to approach the truck division for insight to turbos. Im not too familiar with them in themselves, but is it correct to assume that has something to do with the compression/boost being more on par with trucks than with road cars?

  85. PogChan
    PogChan
    Před 8 dny

    I've been to Cranfield and seen the very Pegasus engine they talk about here and it is truly an engineering masterpiece; really cool that engineers may have taken inspiration from it.

  86. samuel fitzpatrick
    samuel fitzpatrick
    Před 8 dny

    Great video guys excellent info about the power unit.

  87. The Real Alfalfa Male
    The Real Alfalfa Male
    Před 8 dny

    What? Split turbos exist in regular AMG road cars now.

  88. O B
    O B
    Před 8 dny

    I love this stuff! It's so funny how Sam Collins always listens so enthusiastically to Craig Scarborough! Sam should consider renaming himself to Noddy^^ haha

  89. Eidrik Nole
    Eidrik Nole
    Před 8 dny

    Sam- "there are a lot of rumors about Mercedes opting for a split turbine layout" 5:32 He meant to say Ferrari, right?

    1. Sam S Collins
      Sam S Collins
      Před 8 dny

      right

  90. Calvin Braun
    Calvin Braun
    Před 8 dny

    Ahhhh I hate it when you say power unit Just call it a fricken engine

    1. Sam S Collins
      Sam S Collins
      Před 8 dny

      The engine is only part of the unit

  91. Rachnmat
    Rachnmat
    Před 8 dny

    Very little detail an any of these explanations and in some respects totally wrong

  92. Меняйлов Михаил
    Меняйлов Михаил
    Před 9 dny

    I want more tech talk about engines, please And suspension

  93. 菌鈴
    菌鈴
    Před 9 dny

    黒人うぜぇなにもわかってないのに

  94. Society Unplugged
    Society Unplugged
    Před 9 dny

    7:30 When a rumor starts saying Mercedes engineers didn't know much about turbochargers in '2013-2012', you know it's not true. One of the key moments for Mercedes was designing and testing turbocharged engines in 2011 without knowing the specs. In 2012's summer break the FIA/F1 announced the engine specs for 2014; Mercedes was already ahead at this point.

  95. Carpov Alexandru
    Carpov Alexandru
    Před 9 dny

    I love Sam. Such a smart and respectful guy

  96. rajesh kadupukotla
    rajesh kadupukotla
    Před 9 dny

    I can see these all the day

  97. Dee Plato
    Dee Plato
    Před 9 dny

    *SAM* Collins +1.... Move over Chris Harris. Sam has the sharp wit, great accent, great knowledge, *AND* much better hair!

  98. Nitya Singh
    Nitya Singh
    Před 9 dny

    VAMOS Checo!!!!!!

  99. giovanni carrasco
    giovanni carrasco
    Před 9 dny

    In short: Honda are on the edge of engineering greatness but are about to leave the sport 😞

    1. Carbon Crank
      Carbon Crank
      Před 2 dny

      Honda appears to be saying that the F1 engine program has dragged on their efforts to make the whole company carbon neutral by 2050, even though I won't be around by then anyway LOL. I'm assuming when they say they have reached agreements with Red Bull to use the technology what they're really saying is Red Bull is going to pay out the ying-yang for use of the technology. Also, they're going to continue to develop the engine until the end of this year and if one is freezing engine development next year so red bull will just be the manufacturer of the engines that Honda House designed. And I wouldn't be surprised at all if Honda engineers are offered but loads of money to work for Red Bull in the manufacturing plant to make sure it's the same as the Honda plant. I've heard Honda came up with a bit of Material Science Magic in developing coatings for the cylinder walls and other internal parts of the new engine with less distance between the cylinders. I've even read that the new engine is so efficient put the exhaust gas temperatures are enough lower that there's less energy to be captured by the turbo. Not a bad position to be in to be able to make combustion less efficient so the turbocharger will work better.

    2. Sam S Collins
      Sam S Collins
      Před 8 dny

      pretty much

  100. Lester Combs
    Lester Combs
    Před 9 dny

    Even though I’m not smart enough to understand half of this, I’m just here for Sam!