The Differences Between Petrol and Diesel Engines

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  • čas přidán 20. 07. 2017
  • Here's everything you need to know about the differences between petrol and diesel engines.
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    Golf TDI
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    Video by CHARLIE LEES
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  • Auta a dopravní prostředky

Komentáře • 4,7K

  • @rocksteph84
    @rocksteph84 Před 5 lety +3893

    Just think about, why Vin Diesel is not Vin Petrol... ;

    • @The-Cat
      @The-Cat Před 5 lety +63

      Because he's the tallest Hollywood midget alive.
      Poor Tom cruise

    • @karsuniverse9178
      @karsuniverse9178 Před 4 lety +88

      Cause diesel has more mileage

    • @Fortunateis4luck
      @Fortunateis4luck Před 4 lety +4

      rocksteph84 😐

    • @lrtaralte
      @lrtaralte Před 4 lety +7

      😂 😂 😂 😂

    • @LasTCursE69
      @LasTCursE69 Před 4 lety +18

      @@The-Cat How is 6ft a midget exactly? You godzilla sized fuck lol

  • @dylan9124
    @dylan9124 Před 4 lety +284

    Hands down the best explanation of not only petrol/diesel differences, but also of the strokes in a 4-stroke engine. So concise and simply presented. Well done, guys!

    • @jamiemarsden3823
      @jamiemarsden3823 Před rokem +3

      put a muted 2-stroke in a car and braaaaaap you never need a crappy 4 stroke ever again XD

    • @MehediHasan-td4ve
      @MehediHasan-td4ve Před 11 měsíci +2

      The best 4 minutes in discussion that includes almost every detail in Engines

  • @nurialco3303
    @nurialco3303 Před 4 lety +3413

    Petrol for fun, diesel for job

    • @markarcangel5954
      @markarcangel5954 Před 4 lety +164

      Dad is that you?

    • @JeanBaptisteEmanuelZorg
      @JeanBaptisteEmanuelZorg Před 4 lety +87

      diesel4life nigga

    • @Garolfa
      @Garolfa Před 4 lety +14

      You know nothing

    • @nurialco3303
      @nurialco3303 Před 4 lety +58

      @@Garolfa than tell me what you know

    • @Coolit2683
      @Coolit2683 Před 4 lety +44

      @@nurialco3303 Well, I know that my Jetta TDI with a 1.9 Liter was quite fun to drive. Granted it did cost a bigger turbo, 3bar map, better clutch with single mass flywheel, upgraded fuel injectors and a custom stage5 tune.
      180hp + 311 tork while still running 6liters per 100km.

  • @andmicbro1
    @andmicbro1 Před 3 lety +544

    The thing that really made me like diesels is that you can create diesel fuel from almost any oil, like vegetable oil, or even used cooking oil (as long as you properly filter out particulates). It does have to go through a refining process, but you could essentially make your own biodiesel with oil at home if you wanted. That's cool! You basically just need oil, methanol, and lye, and some know how, and you can make biodiesel that can run in modern diesel engines with no conversion necessary (except if you have natural rubber seals, biodiesel eats through them so you'll need synthetic seals).

    • @pauls4235
      @pauls4235 Před 2 lety +19

      @@cgore4 okay boss

    • @breakfast7595
      @breakfast7595 Před 2 lety

      @@cgore4 That's your response? Implying that straining fuel and being able to put it directly into an engine equates to specialized equipment and years if not decades of experience? Yeah, you're the person who can't think outside of the box. If you can't say anything worthwhile don't say anything. Get back to your Starbucks soy latte infused life. Your commentary isn't needed

    • @loveamerica3426
      @loveamerica3426 Před rokem +4

      I didn't know that

    • @loveamerica3426
      @loveamerica3426 Před rokem +9

      @@cgore4 I've done my own dentistry and haircuts for years! Have all my teeth too!

    • @jamiemarsden3823
      @jamiemarsden3823 Před rokem +6

      bruh you can just use cooking oil out your chip pan and the engine still runs lol the oil is already refined to standard for such application as has already been tried and tested by the millions around the world :) ps if you over refine cooking oil you just end up with distilled water which is what you dont want in ur engine unless you wana fuck it up XD

  • @MadProductionsink
    @MadProductionsink Před 7 lety +2096

    You forgot to mention that it is easier to start a petrol in winter, that's why most Russian big trucks run on petrol, so they can start in winter in Siberia

    • @gt20modding88
      @gt20modding88 Před 6 lety +48

      MadProductionsink block heater genius.

    • @memelad8843
      @memelad8843 Před 6 lety +120

      Its just as easy to start diesel in winter as petrol, just as long as the diesel has been winterized

    • @gt20modding88
      @gt20modding88 Před 6 lety +12

      meme lad not past -10F

    • @memelad8843
      @memelad8843 Před 6 lety +11

      GT20Modding it can as long as you have mor 911 mixture

    • @gt20modding88
      @gt20modding88 Před 6 lety +4

      meme lad Some people live in the desert like areas of Colorado where its not that cold but it gets down there once in a year and most people dont stock that stuff.

  • @dylannotaro627
    @dylannotaro627 Před rokem +19

    As a diesel mechanic I can tell you they are much more reliable and easy to work on. BUT you can’t beat the joy of a high revving gasoline motor.

  • @XxUltratraurigxX
    @XxUltratraurigxX Před 5 lety +551

    Audi 2.5 TDi 860.000 Km still running

    • @Echo-il3td
      @Echo-il3td Před 5 lety +7

      Wtf? Thats awesome:D

    • @ciprianhreniuc3320
      @ciprianhreniuc3320 Před 5 lety +5

      Christian Scharff Wow! Road to 1Mil huh? :))))))

    • @franski6575
      @franski6575 Před 5 lety +38

      VW golf2 over a million.. just give him oil and replace filters it will go until you live

    • @graffitiistkunst8753
      @graffitiistkunst8753 Před 5 lety +22

      Thats because it's an Audi. Quality and german engineering are unbreakable 😜😏

    • @Bartonovich52
      @Bartonovich52 Před 5 lety +33

      Lol. Ask any Audi owner about the 1.8T engine. “unbreakable” my ass.
      Also... what kind of km and how many a year? Most of what kills a car is age related deterioration. Internal corrosion, cold starts, gaskets aging and rubber and plastic components failing.
      Finally... because it’s an expensive diesel, people put more money into them. If you put half the money into a gas car it would last as long.
      I’ve had tons of very pedestrian cheap gasoline powere cars well over 500,000 km. It’s nothing special. Unlike the diesels that age without very major work... none were burning oil or making smoke.

  • @tsobenny2051
    @tsobenny2051 Před 5 lety +185

    Our company has several cars with the same model and year but different engines. The petrol one consume 1 litre per 7 km. The diesel one can go about 10.5 km per litre. I like diesel more not only the fuel efficiency but also its got more power going uphill.

    • @jonathanng138
      @jonathanng138 Před 2 lety +4

      Up hill is fun

    • @Thors.hammer69420
      @Thors.hammer69420 Před 2 lety +16

      And diesel sounds sexier hahahaha

    • @DSkulle1
      @DSkulle1 Před 2 lety +4

      however diesel is more polluting overall than petrol.

    • @karanahuja6538
      @karanahuja6538 Před rokem +32

      @@DSkulle1 not more than celebrities private jets

    • @TheGlobal747
      @TheGlobal747 Před rokem +1

      @@karanahuja6538 I mean it's not exactly a competition my guy.

  • @fspotter7569
    @fspotter7569 Před 6 lety +2350

    When you learn more from a 4.5 minute video than an entire day at school
    Edit: This is a joke dont take it seriously jesus, some people I swear...

  • @Luka-hc4de
    @Luka-hc4de Před 7 lety +1036

    If this world starts going for electric cars, which it is doing, then in about 50 years, history teachers in school will use this video to show kids what it was like in the petrol/ diesel era

    • @tobiaszistler
      @tobiaszistler Před 7 lety +10

      Luka Ohagei noup e cars are realy a ilusion
      and jou can make a normal gasolin engine co2 neutral
      with bio fuel
      google power to liquids its interseting

    • @multiestonian
      @multiestonian Před 7 lety +7

      Luka Ohagei 100% electric cars have low range. You need an electric motor to drive the wheels and a petrol engine/diesel engine to generate power.

    • @Luka-hc4de
      @Luka-hc4de Před 7 lety +13

      multiestonian I'm sure what you're talking about there is a hybrid

    • @multiestonian
      @multiestonian Před 7 lety +2

      Luka Ohagei Ups sry m8, i fucked up. Thanks for correcting me. ;)

    • @tyronenelson9124
      @tyronenelson9124 Před 7 lety +26

      Not everyone is going to want an electric car because they have far to many disadvantages

  • @advvaibhavvashisht9399
    @advvaibhavvashisht9399 Před 4 lety +174

    I'm a fan of both the engines. 🙂

  • @atv123
    @atv123 Před 3 lety +1223

    1,5K dislikes are from people, that have electric cars

    • @emir1044
      @emir1044 Před 3 lety +17

      @Badger0fDeath bruh just because english people use a dot doesnt mean the rest of the world does too.

    • @FinalBoss429
      @FinalBoss429 Před 3 lety

      Badger0fDeath fack off

    • @FinalBoss429
      @FinalBoss429 Před 3 lety

      Badger0fDeath yes

    • @FinalBoss429
      @FinalBoss429 Před 3 lety

      Badger0fDeath no

    • @standupyak
      @standupyak Před 3 lety

      Hah tesla

  • @giulianogermeno9558
    @giulianogermeno9558 Před 5 lety +168

    I prefer diesel turbo charged engine definitevely!

    • @nasarazam
      @nasarazam Před 4 lety +1

      Why?

    • @leonid4781
      @leonid4781 Před 4 lety +10

      You probably drive a golf aswell

    • @frozenwitcher4955
      @frozenwitcher4955 Před 4 lety +9

      I suggest you just to try turbo charged petrol engine. :)

    • @dieter2889
      @dieter2889 Před 3 lety +3

      With what over engine can you use performance, efficiency and reliability in the same sentence

    • @robbiegibbs1772
      @robbiegibbs1772 Před 3 lety +2

      In love with my PD130. Don't plan on having a petrol engine soon

  • @old_kitsune2811
    @old_kitsune2811 Před 7 lety +46

    I think these videos are some of my favorite
    They educate in a very entertaining way and give us the sweet, sweet data all us nerds crave

    • @IoanJoan
      @IoanJoan Před 8 dny

      Petrol is shit, and Diesel îs Gold, yaay😅, im proud of my 1,6 L petro

  • @mechanic3d
    @mechanic3d Před 4 lety +14

    This is a simple and perfect animation to understand the difference between petrol and diesel engine.

  • @Choqobot
    @Choqobot Před rokem +1

    a 5-minute video literally helped me understand a lot, not only with regards to the differences between diesel and petrol engine, but also with regards how the 4-stroke cycle of an engine works. kudos to you good sir! thank you for this very informative video.

  • @bla10t44
    @bla10t44 Před 7 lety +617

    remember the other diesel video that Car Throttle posted but took down 30 seconds later???

    • @kbowen2251
      @kbowen2251 Před 7 lety +48

      they sure have changed their tune haven't they haha

    • @eliplasse
      @eliplasse Před 7 lety +44

      jtpabst yep, they took it down so fast, I didn't see it.

    • @BiCornejoxP
      @BiCornejoxP Před 7 lety +17

      I wanna see that one

    • @jospi2
      @jospi2 Před 7 lety +7

      What was it about?

    • @bla10t44
      @bla10t44 Před 7 lety +88

      jospi2 they were criticizing diesels and saying why the diesel engine needs to die

  • @Ferrarienzo347
    @Ferrarienzo347 Před 7 lety +217

    I feel so smart after this.

  • @trepals
    @trepals Před 4 lety +3

    Very helpful, thank you CZcams for the recommendation!

  • @madhamanish8959
    @madhamanish8959 Před 4 lety +5

    your animation and visuals are amazing ... Loved it Really

  • @ishkadoo4190
    @ishkadoo4190 Před 7 lety +39

    Just completed the first year of my engineering degree at uni. A big chunk of the Thermodynamics module was based on the differences between the Otto and diesel cycle. CT got it spot on. Aspiring engineers, listen up.

  • @kal1mm
    @kal1mm Před 7 lety +867

    1:42
    volkswagen tdi...
    Heard they have quite good emissions as well.

    • @deanryan7369
      @deanryan7369 Před 7 lety +1

      KAL 1 we have one mk5 definitely not totally polluting the invironment with every start

    • @Fastfregga
      @Fastfregga Před 7 lety +95

      this came actually from the americans who sued VW then. you know, USA, the country where they have fucking tournaments in producing exhaust gas with their 10 tons pick ups. ye they care about emissions lol

    • @vwparedes2768
      @vwparedes2768 Před 7 lety +3

      Shut the fuck up you rubbish idiot milking a 2 year old joke

    • @panzerveps
      @panzerveps Před 7 lety +8

      The NOx emissions weren't that much higher than they proclaimed.
      Still not good that they cheated with a couple of lines of code instead of actually making a car with lower emissions.
      They could've done the recall in secret and no one would've noticed.

    • @mikesouth3032
      @mikesouth3032 Před 7 lety +1

      panzerveps can't secretly do a recall, it will hit the news eventually

  • @buddy.abc123
    @buddy.abc123 Před 5 lety +1083

    You explained this video faster than a diesel engine compression. I got nothing

    • @___dhiman___
      @___dhiman___ Před 4 lety +12

      Was waiting for this comment

    • @maheshdani8771
      @maheshdani8771 Před 4 lety +18

      Watch with 0.75x

    • @strikervido
      @strikervido Před 4 lety +29

      No noob would understand this in one go. Watch it again

    • @clarisapereira6647
      @clarisapereira6647 Před 4 lety +4

      Jjjaj I watched it in 0,5 speed and only then I could understand, but it is an excellent video.

    • @bobshenix
      @bobshenix Před 4 lety +4

      He also somehow managed to not even mention glowplugs or add them in the Diesel diagram. How do you explain the difference between these engines without mentioning spark vs glow plugs??

  • @stathisbikos6563
    @stathisbikos6563 Před 5 lety +13

    One should point out that, although some newer diesels do have a throttle body/valve, it's not actually required for engine operation. Vehicles that do have it use it for allowing efficient EGR operation, smoother engine shutdown and sometimes help with engine braking.
    Diesels can't actually restrict airflow like petrol engines during normal operation as any significant decrease in airflow will reduce ultimate compression pressure below minimum and hinder fuel ignition.
    Thus throttle valves only operate during engine coasting (to help with EGR) or during shutdown (to reduce piston knock back as the engine stops) and in some other specific scenarios.

  • @az9336
    @az9336 Před 6 lety +103

    Let the turbo kick in when you drive a diesel car, its sound, its torque will make you forget a petrol car...certainly yes i am a diesel engine fan

    • @vikokkult2949
      @vikokkult2949 Před 4 lety +20

      I guess you never have been in a 4.0 litre turbo petrol car that revs up to 8000 rpm

    • @RazordraacGaming
      @RazordraacGaming Před 4 lety +8

      Diesel turbos are the best. Even with a smaller engine, they always put fairly loud turbos in them which makes them sound great.

    • @louisgreschner2359
      @louisgreschner2359 Před 3 lety +6

      Tfw you think turbo lag is cool

    • @daveholmes5540
      @daveholmes5540 Před 3 lety +5

      @@RazordraacGaming If your turbo is loud, its fucked.
      Probably from running on that shitty diesel oil.

    • @dinispaulino7512
      @dinispaulino7512 Před 3 lety

      You would be surprised with how nice a diesel sounds WITHOUT a turbo. Now adays this is unheard of, but I have a 1991 Mercedes 300D (3 litre inline 6 naturally aspirated diesel engine). I swear, at higher revs, it doesnt sound like a diesel at all, because there is no turbo sound, it honesltly sounds like a 6 cylindre petrol, but it's throatier and raw. Might be an unpopular opinion, but I love it! Very distinct and full of character!

  • @liam6807
    @liam6807 Před 7 lety +472

    Can you do a turbo vs supercharger ☺️

    • @chrismchenry7879
      @chrismchenry7879 Před 7 lety +8

      diesels do better with a turbocharger because of the high compression it will drive the turbine blades better and will lite both chargers for better boost and the diesel will get more torque that way but superchargers rob a lot of power from the engine to spin them for the air pressure into the engine

    • @99Lezard99
      @99Lezard99 Před 7 lety +1

      chris mchenry petrol doesnt need that much boost die the same hp. give a petrol the boost the diesel has and it will fly.

    • @chrismchenry7879
      @chrismchenry7879 Před 7 lety +6

      diesels are more built for torque and pulling and are not made for speed that is why the power curves between the two engines is the opposite and a diesel has got to get to 1000 rpm before it starts making its HP where a gas engine can make it at a lot higher rpm`s versus the diesel but the diesel wont stall as fast under heavy load like the gas engine will because of the twice as much compression

    • @kolinstallman3788
      @kolinstallman3788 Před 7 lety +1

      Why do the fastest cars in the world use superchargers and not turbos?

    • @davidpardy
      @davidpardy Před 7 lety +28

      The Bugatti Veyron and Chiron both run 4 turbochargers, not superchargers. The Hennessey Venom GT is a twin-turbo. F1 cars use a turbo. The land-speed record for a piston-engined car was in a turbocharged V8.
      Which world are you talking about?

  • @RobMarx23
    @RobMarx23 Před 5 lety +34

    I own both a Turbocharged Petrol (2005 1.5T Mitsubishi Colt CZT) and a Turbocharged Diesel (2016 Seat Leon FR 184 TDI with a DTUK Tuning Box) car. Personally, I prefer the Diesel, boost kicks in way sooner (1800 RPM in the diesel, around 3500 in the Petrol) so it's great for overtaking and just in general driving such as pulling away from Junction. However I always make sure to only use the Diesel for longer journeys and the Petrol for shorter journeys to shops and such as the DPF getting clogged can be a big problem with the Diesel if you're not driving it often and long enough.

  • @MehediHasan-td4ve
    @MehediHasan-td4ve Před 11 měsíci

    The best 4 minutes in discussion that includes almost every detail about Engines

  • @calsakaguchi3267
    @calsakaguchi3267 Před 6 lety +10

    AMAZING. Held back on learning about automobiles most of my life bc the mechanics I knew were too grumpy to explain. You, sir, made it easy to digest! *Tips hat*

  • @clayduval1255
    @clayduval1255 Před 7 lety +234

    From an engineering standpoint, the diesel's are way better due to the higher thermal efficiency. Now if we could do a diesel cycle with gasoline rather than an Otto cycle... that would take the cake

    • @Stealth360stealth
      @Stealth360stealth Před 5 lety +22

      Look up what mazda is doing with this, they are on the brink of creating that dream, a high compression petrol engine at high speeds and a spark plug for the cyclinders to use at lower speeds = the best of both worlds!

    • @grbaisstrong
      @grbaisstrong Před 5 lety +7

      Diesel engines don't really use the diesel cycle but rather the Sabbathe cycle. Mostly the same but the expansion after ignittion is done in two parts i.e. partly with constant voliume and partly with constant pressure

  • @ketchup5344
    @ketchup5344 Před 4 lety +17

    How can I only be finding this out now.
    Where have I been all my life

  • @bramvanhautte5112
    @bramvanhautte5112 Před 5 lety

    Great video for explaining the very basics of the differences!

  • @MotorScotti
    @MotorScotti Před 7 lety +3

    Very clear and nicely animated explanation! Great job!

  • @photopawn37
    @photopawn37 Před 6 lety +10

    Higher compression ratio also means higher expansion ratio. This means that more of the explosive force is used for pushing the piston down (and hence making the car go forward) rather than getting blown out the exhaust. This is similar to how under-square engines are more efficient. Its all about leverage.

  • @AvivMakesRobots
    @AvivMakesRobots Před 4 lety

    Quick and concise. Loved it!

  • @miantahir5544
    @miantahir5544 Před 4 lety

    Nice work and excellent explanation of differences.

  • @TheSpyderMonkee
    @TheSpyderMonkee Před 7 lety +5

    one of the most fun "cars" I've ever driven was a twin-turbo diesel v8. loads of torque, and the sound of the turbos was gorgeous

  • @targetsquad3827
    @targetsquad3827 Před 6 lety +3

    veryyyy well explained !! really interesting video and so simple to understand . Loved it ! So much information in such less time . Please make more such videos. Just subscribed to your channel ☺

  • @paramnesias9198
    @paramnesias9198 Před 2 lety

    Incredibly simple explanation. Thank you.

  • @arsenijetodorovic2526
    @arsenijetodorovic2526 Před 5 lety +4

    There was a significant improvement in diesel's performances when commonrail system was introduced so they are now providing extra power and fuel economy as well as fully optimised work. There is a nice statement which says: where diesel stops, the petrol continues (regarding to high revs performances).

  • @FunctionGermany
    @FunctionGermany Před rokem +3

    diesel has more energy per litre, but it's also heavier. the amount of energy per kilo is about the same between diesel and petrol.

  • @hedleyt8095
    @hedleyt8095 Před rokem

    Great video, good explanation of how it all works! Deserves a sub for sure.

  • @GrowthGuided
    @GrowthGuided Před 3 lety

    This was awesome. Thank you kindly for the information

  • @danielg9387
    @danielg9387 Před 7 lety +267

    To sum it up Diesels are more efficient, have more torque, are more reliable, are simpler, have more torque at low rpm and the fuel usually costs less (depending on where you live)
    Petrol on the other hand sounds better, are generally lighter, pollute less, and the maintenance costs less

    • @MobileRecordingsRo
      @MobileRecordingsRo Před 6 lety +56

      DIesels are simple ? WTF are you talking about ?

    • @james-ch
      @james-ch Před 6 lety +19

      Daniel G diesel emits less co2

    • @VenomCold
      @VenomCold Před 6 lety +79

      less co2 but more of the other shit gases

    • @siddharthgoyal3023
      @siddharthgoyal3023 Před 6 lety +5

      I might differ on reliability issues

    • @benmoore7661
      @benmoore7661 Před 6 lety +4

      Diesel pollute less, they use less fuel

  • @dedasdude
    @dedasdude Před 7 lety +9

    Slight issue, diesel engines make more torque because they have a longer stroke, which is in turn due to higher compression.
    longer stroke means the the piston is acting on a longer lever to turn the crank shaft, so more torque.

  • @FredHerrman
    @FredHerrman Před 4 lety

    This was great, thank you.

  • @amyverhagen3867
    @amyverhagen3867 Před 3 lety

    Brilliant explanation, thanks so much! :)

  • @34REDCOW34
    @34REDCOW34 Před 7 lety +59

    Diesel for Tractors and heavy duty vehicle.

  • @NeoSilvanus
    @NeoSilvanus Před 6 lety +84

    "diesel engines sound like a canal boat" - Jeremy Clarkson

    • @steve5825
      @steve5825 Před 5 lety +15

      NeoSilvanus ...and Jeremy Clarkson looks like one 😄

    • @originai1521
      @originai1521 Před 4 lety +2

      NeoSilvanus little does he know that ships are powered by diesel instead of petrol. Scania, a world wide producer of trucks has the popular and last v8 truck engine wich can also be used as a boat engine

    • @JJ-iy8dx
      @JJ-iy8dx Před 4 lety

      @@steve5825 someone's salty

    • @MarsLonsen
      @MarsLonsen Před 4 lety +1

      @@JJ-iy8dx reckon its just a joke containing no salt really

  • @aarishraza5401
    @aarishraza5401 Před 4 lety

    Great description bro ❣️

  • @wa2436
    @wa2436 Před 3 lety

    Always been a gas/petrol guy until here recently and am also a big fan of Ford trucks. Just got one with the 7.3 powerstroke diesel and have realized what I’ve been missing out on

  • @The_JDM_Dynasty
    @The_JDM_Dynasty Před 7 lety +41

    1 is loved by Seat owners and the other by the rest of the world?

    • @aprilionorange6414
      @aprilionorange6414 Před 7 lety +1

      I chuckled

    • @Mattvokes
      @Mattvokes Před 7 lety

      NELKEL JDM VLOGS hey bro didn't expect to see you here

    • @cfg_form2122
      @cfg_form2122 Před 7 lety

      NELKEL JDM VLOGS Yeah. My dad owns a Toledo, and he's a fan of diesel xD

    • @PaulS12203
      @PaulS12203 Před 7 lety

      glad that I glanced at the comments section . Thumbs Up

    • @billysastard117
      @billysastard117 Před 7 lety

      So true.

  • @FlaviaPitariu
    @FlaviaPitariu Před 7 lety +4

    I love both engine types. Some diesel engines have a massive pull out power which makes them just as fun as petrol. Also diesel is generally immune to knocking allowing easier power boosting.
    For team diesel I have a mitsubishi l200 animal with the ralliart power upgrade.
    While team petrol is a mazda 323f zxi v6

  • @alcaldealer8515
    @alcaldealer8515 Před 4 lety

    Thanks for the info about engines

  • @stellarv5689
    @stellarv5689 Před 7 měsíci

    Great video, thanks

  • @RSx94
    @RSx94 Před 7 lety +308

    Short trips - Petrol
    Long trips - Diesel

    • @giorgiorbeladze1166
      @giorgiorbeladze1166 Před 5 lety +2

      what can i say true also my dads car is diesel

    • @gasperpancur8142
      @gasperpancur8142 Před 5 lety +64

      Short trips - Diesel
      Long trips - Diesel
      Even if not on trip - Diesel

    • @SpliceeCZ
      @SpliceeCZ Před 5 lety +3

      i cant say anything just i can agree with you pestrol on short distances is better but Diesel on long distances is way better because the engine can heat so compresion is better so there isnt needed a lot of fuel to have big power :)

    • @dylandolsky440
      @dylandolsky440 Před 5 lety +21

      Even shorter trips - Electric

    • @gasperpancur8142
      @gasperpancur8142 Před 5 lety +1

      moped

  • @darylskerratt8029
    @darylskerratt8029 Před 7 lety +15

    for me it depends entirely on application

    • @Codiac15
      @Codiac15 Před 7 lety +5

      Hello one of very few reasonable people in this comment section. So many people here hate on diesel, but couldn't live without any of the things that are regularly brought to them by diesel powered trucks, or the food farmed with diesel powered tractors and combines. Both fuels are great, and each has it's application.

    • @rodrigovillanueva5384
      @rodrigovillanueva5384 Před 7 lety +2

      Exactly, for you and for everyone. It is a fact.

  • @vidhi_bhatt
    @vidhi_bhatt Před 3 lety

    And there I go to give this video a lovely thumbs up 👍!!!!!

  • @balamurali5759
    @balamurali5759 Před 3 lety

    Thank you, good explanation

  • @honzahory
    @honzahory Před 4 lety +3

    I had both and for me winner is a diesel. It's more comfortable and for daily use and long trips is simply better. I have Audi A6 avant 3.0 TDI quattro 180kW and I love it !!!!!

  • @shutupshutup2713
    @shutupshutup2713 Před rokem +4

    2:52 - The jake brake only opens the exhaust valve when the piston is at top dead center (or if it is an interference engine, just after the piston starts going down so there is clearance), because leaving the valve open through the entirety of the compression stroke won't have the same effect.

  • @thulanamanjitha4363
    @thulanamanjitha4363 Před 5 lety

    Thank you brother,today i learn the difference,👍👍

  • @Ki0hazard
    @Ki0hazard Před 4 lety

    wow great video, good visuals.

  • @majkutisusernameom
    @majkutisusernameom Před 7 lety +508

    diesel for every day use, petrol for joy rides

  • @maxxjettfilms6322
    @maxxjettfilms6322 Před 7 lety +162

    I'm a fan of both. I own a diesel and a gas vehicle.

    • @user-de1xi2uf8d
      @user-de1xi2uf8d Před 7 lety +9

      maxxjett films why do Americans call it gas exactly?

    • @maxxjettfilms6322
      @maxxjettfilms6322 Před 7 lety +9

      dylan fourie
      just always have, just like I thought it was weird to hear someone call a trunk the boot for the first time. As I have immersed myself in different car cultures, I find it normal. Although I still prefer to call it the what I grew up calling it

    • @Prezzen77
      @Prezzen77 Před 7 lety +2

      dylan fourie - To be fair, I'd say gasoline (Gas-O-Leen) written out in full seems more American

    • @Basih
      @Basih Před 7 lety +19

      You guys should really call it for what it is Bensin/Benzin because it contains Benzene. Gasoline is a made up term and Petrol is unrefined oil.

    • @LAOrNoir
      @LAOrNoir Před 7 lety +2

      j0wt0ng No we don't... Very few vehicles use LPG now.

  • @anchaz1098
    @anchaz1098 Před 5 lety

    Nice explanation . Thumbs up 👍🏼

  • @danielbak7427
    @danielbak7427 Před 7 lety +224

    Forgot one fact! Diesels can turn into "runaway diesels" where the engine revs uncontrollably up to even 14000 rpm because of faulty gaskets in the turbo feeds oil into the engine causing ignition, turning the key won't help because the engine runs on oil now and not on diesel, so the only way to stop a runaway diesel is to either starve the engine of oxygen by taking a wood 2x4 covered with duct tape and putting it on the intake manifold so there is no air entering the engine or by holding down the clutch and brake pedals putting the car into the highest gear available and dropping the clutch and pressing the brake pedal hard so the engine stalls. Anyway hope you never get to experience a runaway diesel this has been education time with Vault-Tec Representative goodbye

    • @reinermiteibidde1009
      @reinermiteibidde1009 Před 7 lety +63

      Is that what Honda fanboys call VTEC?

    • @TheKidJake
      @TheKidJake Před 7 lety +50

      vtec just kicked in yo

    • @enlightenedrenegade472
      @enlightenedrenegade472 Před 7 lety +7

      This is why you get your diesel checked out, or just run an NA diesel like a few of us do. I myself am gonna run an NA Duramax in my towing rig once I can afford it because of this problem. If your vehicle has a likelihood of doing this, then get the gasket replaced. It's that simple. (and my diesel is going to be a manual because of this problem. Although I'm going NA it's still better to be safe than sorry.)

    • @ThirteenMatt
      @ThirteenMatt Před 7 lety +2

      *cough* Renault 1.9 dCi 120 *cough*

    • @danielbak7427
      @danielbak7427 Před 7 lety +4

      Wogden 700 its better to change your clutch that your engine right?

  • @TheGlobalExpats
    @TheGlobalExpats Před 3 lety +4

    Thanks guys! My wife and I are looking at buying a cheap car to drive around Europe soon, so we're absorbing all the information we can find online😅

  • @Queteimp
    @Queteimp Před 3 lety

    Very Good explanation

  • @jeremyvilla467
    @jeremyvilla467 Před rokem

    Nice brief explanation.

  • @nialahmad
    @nialahmad Před 7 lety +16

    You guys need to get into the online education business - some fantastic clips here, which explain the petrol and diesel concepts really well.

  • @YamiPheonix531
    @YamiPheonix531 Před 5 lety +6

    Diesel engines use glow plugs to ignite the air fuel mixture when starting up before switching to air compression for igniting the air fuel mixture. Because diesel is not volatile as petrol it does not give off vapours thus it is very hard to ignite when the Diesel engine is cold, especially in winter. I will stick with petrol since my winter season can be -30 degrees Celsius.

  • @PossumMedic
    @PossumMedic Před 2 lety

    Thanks for the vid! :D

  • @jmatthew8912
    @jmatthew8912 Před 4 lety

    Great video man

  • @mnledesm
    @mnledesm Před 5 lety +4

    i drive a 6.7 turbo diesel and i LOVE it

  • @blastlaughs
    @blastlaughs Před 7 lety +83

    You should make a video on which car company owns what.like BMW owns rolls Royce and stuff like that. Although it can be searched online I think a video showing what all the major car companies own would be pretty cool.

    • @brokkrep
      @brokkrep Před 6 lety +1

      Brian Aguilar everything is owned by Germans and Japanese

    • @richyau
      @richyau Před 6 lety

      ?

  • @TheRatingMen
    @TheRatingMen Před 4 lety +1

    thank you......you saved my day

  • @NirmalKumar_M
    @NirmalKumar_M Před 4 lety +17

    I usually love the engine which roars like a Trex 😉

  • @tgs.enough7899
    @tgs.enough7899 Před 6 lety +1088

    simple:
    if you hate people, drive diesel.
    if you hate environment, drive petrol.
    if you bit selfish and hippy, drive electric.

    • @a.mouz99
      @a.mouz99 Před 6 lety +87

      electrics wont differ much on pollution... depending on their life cycle from production to scrap.... or what will electricity factories need to burn to charge thousands of electric vehicles... its still plenty of Co2

    • @davecrupel2817
      @davecrupel2817 Před 6 lety +141

      Alexander Mouzakidis factories need to burn to produce gas and oil. Factories need to burn to produce gas and diesel vehicles.
      Electricity, soon enough, will come from clean sources.
      Your argument is invalid.

    • @MrSupercar55
      @MrSupercar55 Před 6 lety +23

      Yeah. Global warming is bullshit anyway.

    • @MarshallMathersthe7th
      @MarshallMathersthe7th Před 5 lety +5

      What if you hate them both?

    • @jmstudios457
      @jmstudios457 Před 5 lety +9

      I hate people abd kove the enviroment. I FRICKEN LOVE DIESEL

  • @Livinwithron
    @Livinwithron Před 4 měsíci

    Great video

  • @fuckingbots4635
    @fuckingbots4635 Před 4 lety

    thanks this really helped

  • @tiger91010
    @tiger91010 Před 3 lety +4

    For me (since i am from India ) I would pick any of the below engines and these are my favourite ones:-
    1)Honda Ivtec - Petrol
    2) Toyota 2NRFE - Petrol
    3) Fiat 1.3 L Multijet - Diesel
    4) Toyota 1.4 D4D - Diesel
    5) Ford 1.5 TDCI - Diesel
    6) Renault 1.5 L DCI - Diesel

    • @karthik__dk
      @karthik__dk Před 2 lety +3

      Ford's 1.5 TDCI has a special place in my heart 💖

    • @furkann2851
      @furkann2851 Před rokem

      Renault 1.5L dci❤❤

  • @tamilanentertainment2528
    @tamilanentertainment2528 Před 6 lety +4

    Perfect explaination fr mechons ... 😍

  • @fullStackInKannada
    @fullStackInKannada Před 5 lety

    Well explained I really liked it.... :)

  • @ColonelEMHouse
    @ColonelEMHouse Před 3 lety

    Great info

  • @99Lezard99
    @99Lezard99 Před 7 lety +341

    one VERY important thing about the diesels hp and torque:
    without a turbo, a diesel has roughly as much torque and hp as my electric toothbrush.

    • @patrikpersson5347
      @patrikpersson5347 Před 7 lety +48

      99Lezard99 so your toothbrush got 120 hp and 240 nm?

    • @99Lezard99
      @99Lezard99 Před 7 lety +48

      patrik persson what size is the engine you are talking about? and yes my toothbrush has about 125hp and 250nm and is powered by a 9.7 liter straight 6 n/a diesel.

    • @bj0rnen
      @bj0rnen Před 7 lety +6

      99Lezard99 wouldn't that be a diesel toothbrush?

    • @99Lezard99
      @99Lezard99 Před 7 lety +7

      Aleksey Gladysh yes. seriously. if you have ever driven a diesel without turbo you know what im talking about. for example: my mother used to own a Mercedes 190d witch had 2.0 of straight 4 n/a diesel goodness with mindbending 75hp and 130 or 140nm of gutwrenching torque. a 1.0 45hp corsa was quicker. my first car was a 90hp 1.5 petrol and it felt like a rocketship compared to the 190d. my second car was a 2.0 petrol with 133hp and 180 or 190nm and it felt like timetravel compared to ye good ol 190d. after driving that 190d for a while i knew exactly what i didnt want in a car.

    • @patrikpersson5347
      @patrikpersson5347 Před 7 lety +2

      99Lezard99 Mercedes om603 6 cylinder 3.0 liter

  • @SleafordLock4
    @SleafordLock4 Před 7 lety +4

    When your teacher explains the most complicated equation in the class and everyone else says they get it and your just sitting there having no idea

  • @thesolipsismdilettante6498

    I bought a 30 foot yacht with a Penta Volvo diesel engine and was told tank was full (100 litres). I had driven it up and down Gold Coast Australia coast for roughly 10 hours. I thought I'd better put some diesel into the tank before my next trip. So I filled up a 20 litre container & started to empty it into my tank & I couldn't believe it. After about 7-8 litres , the tank was full. The only downside to it all was I mixed about 50 mls of Diesel cleaner into container & being so efficient, most of that cleaner is still sitting in container yet to be working its magic. love diesel.

  • @user-xc2ut5lv3h
    @user-xc2ut5lv3h Před 4 lety

    Golf 2 1.6 TD here, almost 1 mil km passed still running strong.

  • @nicholastoo858
    @nicholastoo858 Před 9 měsíci

    Best explanation

  • @U.Inferno
    @U.Inferno Před 4 lety +10

    Could you do a version for Compress (and/or even Liquid) Natural Gas?
    I am well aware it's been a couple years

    • @HangTimeDeluxe
      @HangTimeDeluxe Před 3 lety +1

      Could you have made your comment without the extra line breaks, forcing the reader to click "read more"? I'm aware that your post was over a year ago.

  • @deepakmohan8262
    @deepakmohan8262 Před 4 lety +3

    I love both engines, in different aspects.

  • @matin4415
    @matin4415 Před rokem

    nice. thanks a lot

  • @saradhipapisetti1265
    @saradhipapisetti1265 Před rokem

    Well explained tanq sir

  • @horaciozimmer8645
    @horaciozimmer8645 Před 5 lety +42

    Mercedes Benz E300 turbo diesel, unbeatable 26 years 300.000 km and still running

    • @sebastianp8211
      @sebastianp8211 Před 5 lety +14

      Horacio Zimmer 300.000 is nothing for a diesel

    • @jericlamb2676
      @jericlamb2676 Před 5 lety

      2.0 4cylinders?

    • @YaKelb-
      @YaKelb- Před 5 lety

      Hummus Connoisseur i‘ve seen Diesel Taxis with more than 500.000 Km that are still driving smooth.

    • @leventegiranamo
      @leventegiranamo Před 5 lety

      @@jericlamb2676 i5 or i6, depends on the production year

    • @Mike-vs3dv
      @Mike-vs3dv Před 5 lety

      jeric cordero No, if its a 300, it’s a straight 6 engine, most likely an om603 model engine.

  • @lenoohpuls
    @lenoohpuls Před 5 lety +20

    The point of the turbo (3:56) is to pump more air in the cylinder. In a diesel you can pump as much as you want (the more, the better). With petrol you are limited by the stoichiometric ratio.

    • @Bartonovich52
      @Bartonovich52 Před 5 lety +3

      Uh... no.
      The stoichiometric ratio is just a air fuel ratio for complete combustion of fuels. For gasoline it’s 14.7:1. For diesel it’s 14.5:1.
      With either of them.... if you put more air in, you put more fuel in.
      Gasoline engines are generally limited by detonation. But although Diesel engines don’t have that limitation they are already running huge compression ratios, high heat, and insane forces on the dynamic components.
      Adding too much boost will destroy the engine as surely as a gasoline engine. This is why in tractor pulls they run super rich (smoky) mixtures for cooling, and have quite spectacular failures. That’s also why you want to avoid any chipped or modded Diesel engine like the plague.

    • @lenoohpuls
      @lenoohpuls Před 5 lety +1

      Bartonovich52 What you said is all correct, however you have to press "Read more" to see the full reply. I tried to be short on purpose. That said: Of course, you can just add more fuel to maintain the stoichiometric ratio, however (as you said) this will lead to engine knock IN PETROL engines. Not in diesel, since it only compresses air. And of course you can't just pump in an unlimited amount of air, because it would blow up the engine (both petrol and diesel).

  • @kiran1890
    @kiran1890 Před 4 lety

    Good one

  • @ezeobisochima9944
    @ezeobisochima9944 Před 2 lety

    well done

  • @mc_double
    @mc_double Před rokem +3

    Petrol for friends, diesel for family.

  • @izzelyy3189
    @izzelyy3189 Před 7 lety +21

    I prefer petrol because it rev higher and is more lively. But i'd love petrol engine with diesel economy. ^^