24h Daytona 2023 - Porsche 963 LMDh - CLOSER LOOK

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Let's take a closer look at the Porsche 963 LMDh!
Why is it designed so differently?
Which advantages does the Porsche have?
Which unique design features can we find?
Let me know how you like the Porsche 963 and check out my other Hypercar videos here:
• LMDh & LMH Hypercars
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Опубликовано:

25 янв 2023

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Комментарии : 67

@cademckee7276 Год назад

Everything about this car screams Porsche and Multimatic. Just the level of polish and thought put into every aspect is amazing

@deeacosta2734 Год назад

Yes. Car to beat probably.

@rolandotillit2867 Год назад

Charging the battery is also a good reason to have extra power capacity.

@HannyDart Год назад

these videos and the technical insights really make me look forward to the first lmdh season!

@BrotherJP333SP Год назад

Season kicks off this Friday at 10 AM!

@HannyDart Год назад

@@BrotherJP333SP i know! 🤩

@j-maoh2086 Год назад

@@BrotherJP333SPis that gmt?

@BrotherJP333SP Год назад

@@j-maoh2086 The race is at 10 AM EST

@devandrasimanjuntak1646 Год назад

1:39 wow, I didn’t know they regulate the engine’s power in such a specific way. Is it similar to series such as GT3? If so, maybe this deserves a standalone video! Would love to see a breakdown of something like this ^^

@gafrers Год назад

Great analysis. Porsche Quality In some pics a small cylinder on each rear CV shafts can be seen. There are wires so it's clear they are sensors but i have no clue what they are, too big to be speed sensors.

@BSport320 Год назад

Thanks! The wheel speed sensors are at the inner side at the gearbox. These cylinders could be torque sensors which measure torsion within the drive shaft.

@gafrers Год назад

@@BSport320 Thank You for answering and explaining

@FarrYaweh Год назад

The more we deconstruct these cars technically the more intriguing this category becomes. I am very curious to see how Cadillacs N/A entry performs over the course of the season. Viva B Sport!

@icodirtjumper Год назад

How does the side gurney create downforce? Traps high pressure outwash on top or somehow works with the underfloor?Great video as always btw! Surely think you are the most knowledgeable automotive channel out there!

@aerobob955 Год назад

since the air below the undertray and the footplate is also out washing at that point if you can put a gurney there it basically works like a wing looking sideways. Doing what gurneys does it effectively adds camber to the system there. While reducing the static pressure at the exit of the footplate to extract more flow

@AppleGameification Год назад

Wow, I didn't realise how precise you have to be with the BoP regs. And potentially having to change the output every week must add a lot of engineering complexity

@victoralcaide6313 Год назад

Very detailed analysis as always! Though I wonder whether this hot-V setup will somehow affect the dampers' temperature by having all that heat near them. Though I suppose the turbos are far enough and sufficient heat is evacuated.

@BSport320 Год назад

Thanks! You have to keep in mind that the exhaust gas already exits before the dampers and they used thermo isolation of the pipe until the end. So it should be fine.

@fqeagles21 Год назад

@@BSport320 i can't wait for Ferrari analysis,do you think It Will be a very basic LMH or a very researched and innovative one like the Porsche?

@R4M_Tommy Год назад

@@fqeagles21 as if it would even be a question. It has been designed by F1 people.

@fqeagles21 Год назад

@@R4M_Tommy but one Is Porsche the other it's a Ferrari.., Hopefully you are right

@budthecyborg4575 Год назад

0:20 I just learned the Caddy has a 5.5L NA V8. Suddenly I want Cadillac to win.

@BrotherJP333SP Год назад

Stay tuned tomorrow in case RACER gets a HD close up view of the 963 engine if the Porsche team allows it. BMW as willing to allow one to be shot today and you get a very detailed look at the car's engine.

@Standby4titan Год назад

A video about the regulations and performance windows for LMDh and LMH would be cool. I for example had no idea that the power curve is regulated so heavily. Also there is still a lot of misinformation about how the hybrid system works/deploys in LMH/LMDh.

@BSport320 Год назад

I already did videos to explain hypercar regulations and BoP. You can find it in my playlist: ru-vid.com/group/PLBhFhWKitUzy8CjmWINzWJ8htUdjDkDJn

@edu4818 Год назад

cool series !

@ACMEpowersports Год назад

Excellent work here!

@BSport320 Год назад

Thanks a lot!

@trance9158 Год назад

Let's go Porsche!!!

@RossAlexanderSmith Год назад

A shame these cars didn't show better at Daytona. They really had the potential but kept getting hamstrung by issues. The pace seemed to be there. I think Penske came away with some good notes. Sebring will likely be a very different event. Great info. One of the best analyses so far.

@BSport320 Год назад

Thanks a lot!

@_hanz73 Год назад

Wow Porsche's engineers and designers is genius!

@xylosforkids5357 Год назад

Looks like Porsche will win! Holy Mackerel...

@rocketman1058 Год назад

at 24h Daytona BMW and Porsche that looked best to the author, cos looked best "on paper", endured massive humiliations.

@crowntug Год назад

Seems like Porsche is always ahead of the curve

@Andrew-vx2ls Год назад

Very nicely analysed and explained. Small observation "isolation" is "insulation" in English. Porsche have clearly understood that if the rules limit the engine technology, the difference must be found elsewhere.

@tkpenalty Год назад

Porsche and Multimatic would be ready to tackle F1 with this kind of packaging.

@Jarlefinken Год назад

Very interesting analysis. Amazing to see the comparisons between the cars, and the different design choices. One disadvantage I see see with the hot V setup is that the turbos, intercoolers and all the tubing required, are high mounted which raises the center of gravity. Besides that, the intercooler tubing is rather long compared to Acura.

@BSport320 Год назад

You are right, the Acura has a shorter path behind the intercooler but its high sitting water-air intercooler isn't light as well.

@Jarlefinken Год назад

@@BSport320 Thats true, its a disadvantage on that point. I don’t know if you saw Racer’s video on the ARX-06 engine, bit it was mentioned that the engine was so light they were required to use ballast that could be placed very low to lower the CoG. Could be another advantage with the small V6.

@dannymostarac1799 Год назад

😊LMDH

@budthecyborg4575 Год назад

This is so different from all the other cars I'm surprised it's not just LMH (maybe they just needed to classify as LMDh to also run at Daytona?)

@scordatura9259 Год назад

No they don't both lmh and lmdh can race at Daytona. The Porsche's still using the lmp2 based chassis and standard hybrid system which is why it's lmdh to keep it simple

@vince2696 Год назад

i bought the lego version its very nice

@thomashayhurst6547 Год назад

Another reason why porsche put the 918s exhaust on top was to keep the hot exhaust gases away from the temperature sensitive batteries

@BSport320 Год назад

The battery of the 918 sits in front of the engine

@fazeobama8872 Год назад

these are great but where do i watch it

@nigelburley8955 Год назад

imsa tv :)

@themassmauler Год назад

Bless you for these videos

@yuritriandana2424 Год назад

I'm curious about 7:51, if the design is about efficiency and gentle air treatment, then why have one side of mirror taller than the other. I mean i'm not an engineer so i don't really know the details, but is it irrelevant enough to the overall flow that they decide to just leave it at that?

@BSport320 Год назад

I thought it was the angle, but you are right! The left mirror is higher than the right one. Aerodynamically it doesn't make a too big difference but they might do that for driver visibility.

@Pandamasque Год назад

It's between Porsche and Cadillac, as far as endurance events are concerned.

@tturi2 Год назад

The youtube clickbait arrows 👌🤌 excellent content though 👌 👏 👍

@rjung_ch Год назад

👍💪✌

@BrotherJP333SP Год назад

Do you have any predictions for the Rolex 24 at Daytona this weekend? I think the easiest prediction is that Acura or Cadillac will be able to get the win, but I'm not going to overlook BMW or Porsche. The turbo-charged cars come to life during the overnight hours as temperatures drop. Also, considering BMW and Porsche are both using an engine that's proven reliable in DTM and LMP2 shows the ICE should last the 24 hours. The biggest question for the German manufacturers is if they can avoid turbo and electronics issues since they are new additions to those power units. I have a strong feeling if on track incidents are avoided, either BMW or Porsche will take the victory.

@BSport320 Год назад

Porsche finished their 3rd endurance test when Cadillac and BMW had their roll out. BMW says they will be „happy to finish the race“ and „the project feels like rolling a stone up a hill“ so far. I would watch out for the experienced Acura and Porsche.

@BrotherJP333SP Год назад

@@BSport320 You're objectively 100% on point. I wasn't aware of the extensive testing from Porsche. I think it's going to be a close battle between the two and hope both won't suffer reliability issues so we get a very close battle. I wonder how the higher RPM V6 is going to compare with Porsche's V8. Maybe the Porsche will have more torque while the Acura has slightly quicker acceleration. I guess we won't know until Saturday.

@trance9158 Год назад

Porsche are masters of turbo's and endurance. They'll be the force to reckon with.