All normal people when it's cold and dark: Let's stay inside, watching TV from the sofa. Tesla-Bjørn: Drives 300 km to the coldest place he can find. Drives around in the middle of the night testing chargers. Then sleeps in the car. And we are watching it... Convincing cold weather performance by the TM3. I'm tempted to order...
I believe that the consumption has to be taken with a little bit grain of salt, I never have experienced frozen windows from the inside, normal people will increase the heat inside a bit more, imagine there are passengers at the back 🥶🥶🥶 (and pay attention to the extra issolation)
@@davids.6671 you'd need to include the added thermal output while driving as well. How would you add that into the numbers? I'd guess half of the round trip inefficiency losses per kwh, the other half being accounted for in the residual heat from charging. Thanks for putting most of the puzzle together regardless. Imma look up round trip efficiency right quick. Edit: Wind power engineering, my first Google result, says battery storage system have 75-85 percent efficiency. Although not exactly the same, the car's inverter also contributes to the heat generated. Taking the 15% losses, that's 7.5% of battery energy consumption is otherwise waste heat being used to heat the cabin. That's not a lot of heat, but it does contribute to the overall value.
This guy is unbelievable, a legend. Amazing content so much better than Netflix, thank you, any one driving, looking for the coldest darkest place so he can have a burger and sleep in his TM3 whist sitting on as plug deserves respect. The UK loves you! And I thought 3 degrees in 🇬🇧 was cold ❄️ .
Thank you Bjorn! I have been waiting for these octovalve heat pump very cold weather videos! Nice to see the advantage of the dual pane windows in reducing frosting. Can’t wait to see the next ones!! 🥶
Been waiting for this one! Nice one. Looking forward to seeing comparison on consumption tomorrow when starting with cold battery (like when starting from cabin). I do agree with some comments saying it would be even better to do the test without extra insulation on the ceiling etc. To show pure car performance.
Maybe Bjorn needs to do these cold weather range tests with his wife in the car. Keeping the cabin cool enough that the rear windows ice up on the inside is not something most people are going to want to do. Yes, I realize that the rear climate control is turned off automatically on Tesla’s, but I always have my rear vents closed on my Audi and I’ve never had the rear Windows ice over. It would be nice to see a range test with someone actually keeping the cabin pleasantly warm during the drive.
Only a few TH-camrs are on my must watch list and TeslaBjorn is one. Keep up the good work! Have you seen the Tesla new charger stations plan shows 3 planned charging stations inside Oslo city in 2021?
It might be a contributing factor but it wouldn’t explain such a digital difference between the rear of the front windows and the front of the rear windows.
You have a thermal storage battery that helps with heating. The battery is about 500kg and while is hard to estimate the thermal mass as is made of so many materials I will use an average of 0.5J per gram and degree Celsius. So say usable 40C delta will provide 0.14Wh x 40C x 500kg = 2.8kWh Now that I calculated 2.8kWh is not that much of a thermal storage capacity unless I made some mistake. I was expecting a bit more.
In two years M3 I’ve used ionity once when it was flatrate cause I could get it be even cheaper than home charging :) then they change the tariff model increased their prices and I’ve never used them since. There always is a Supercharger to get the juice cheaper !
@@Cedo0263 Unless you buy a car from one of the brands behind Ionity, e.g. with a Mercedes ... I charge at 0.29 euro / kWh (Belgium) Maybe you don't know, but Ionity is the charging Network of Mercedes / VAG / BMW / Ford / Hyundai ... similar to the SuC Network of Tesla, with that difference that it is open for everybody, just a higher price.
@@PenkoAngelov That is also one way of looking at it! However, I doubt whether the Tesla systems are open to make this possible. Because somehow in the Tesla Systems it will have to be possible to make a link with the (external) charging card/providers for invoicing purposes. Or Tesla has to become a provider with an appropriate charging pass.
WOW another super cool test😎. Well done Bjørn! As an engineer this is so satisfying to watch, Tesla really have done an ace job, IMHO they’re still years ahead in terms of the electric-car-specific engineering (too bad I can’t afford one). The charger issue could be that the cable temperature is declared ‘implausible’ below a certain temperature, so it limits the current to a very low value to be safe. In that case it should be an easy fix.
The laminated windows are so much better, because they use different materials. Glas/some sort of polymer and „glue“/Glas, which makes heat transfer harder...
Fancy chargers you have in Norway! And all of them actually function. I won't travel that far in that kind of cold in an EV without the confidence that I can charge. The good news the confidence is there! People assume by default it's the same case here in California, but if you use 3rd party charging networks - chances you are going to fast charge are not 100% unfortunately.
I think an electric 12v blanket running some watts close to your body, would be a great complement. It will not influence total consumtion during camping so much at 25. Maybe even reduce it since car climate system can be running easier
20:49 You missed the opportunity to check the thermal image of the charging station and the charging cable to see if the cold temps is affecting it physically.
Bjorn, this is a very timely video, I had just finished a new video on Transport Evolved where they were reporting on news articles claiming that the new model 3s and Y had difficulty staying warm in Quebec this winter, look forward to your next video!! -_-
At -20ºC it's very possible some components of the charger are operating outside the optimal temperature range. Still, high quality components often work well under -40ºC so idk.
I've wondered... When you drive from home without charger plugged in and the car is cold, is it more efficient to A; preheat the car anyway and lose some capacity before the trip, or B; Just get in and drive and let the car heat up while driving? Hmmm
I’m presuming from all the different videos I’ve watched, is to warm the battery first esp for long battery life. (Also depends how long/short journey is)
You have to be able to either run some fresh air in or use the AC in the winter to keep things dry and no internal fog/frost. Very important in winter.
Hello Bjørn, Happy New Year.. I hope you have a good and warm night's sleep. Here it is minus 7 and if I was camping in my old VW combi, I would be running the chinese diesel heater flat out all night.. You can 'stealth' camp with no noise or diesel exhaust...Just great.. Cordialement,
Björn is using some sort of insulation for the glas roof which will help with keeping it warm inside. This makes it hard to compare with other vehicles consumtion if you don´t insulate your car.
8:46 "Oh it's kind of stiff" -(That's what she said) "I have to kind of struggle to get it in!" -That's what she said! "I might need two hands" -THAT'S WHAT SHE SAID! *THAT'S WHAT SHE SAID!*
Bjørn, thanks for all your great videos, always enjoy them!! I was wondering if it would be the liquid cooling of the cable on the ionity charger slowing it down, and then you confirmed it!!
I received my M3P i mid December. On new years day the heating stopped working. It is now fixed and Tesla explained that all new M3 have a heating sensor of poor quality. New sensors are expected i late January and all owners of the new M3 will receive a letter from Tesla where they offer to change the sensors.
We shouldn’t forget the energy that is expended heating the battery on charging when assessing the efficiency. Just because it’s “hidden” doesn’t mean it’s not part of the overall consumption.
@@bjornnyland Very true, Bjorn - I was referring to the overall efficiency figures such as ones quoted in datasheets - they rarely if ever I suspect add in the vampire drain and the like!
I remember when we were in Bergen for Christmas about 15 years ago and at -20c my wife said it was so cold she thought her head would crack! (Japanese over exaggeration!)
Hi Bjørn, fantastische Arbeit, ja! I have a little request along the lines of your recent cold weather tests. It might be interesting for many Model 3 drivers in the cold weather: There is a report of an issue with 3-phase AC charging the Model 3 at subzero battery temps and high charge (e.g. 80%). Here, it seems the car does not take charge from the charger, but instead uses battery power to afterburn and heat up the battery once plugged in. Only when the battery is warm enough it will allow current to flow from the charger. Why does it not take the power from the charger to run the afterburner and instead discharges the battery?
Using the battery to run the afterburners would help warm the batteries up a bit quicker. Odd that it doesn’t use the wall power though. I wonder if the car was at or above the charge limit set in the car.
@@SirHackaL0t. Well, there wasn't any issue with getting enough power to run the afterburners, it was just that this power didn't come from the charger, according to ScanMyTesla. This is indeed odd behavior and my best guess is that it's a kind of battery protection feature to really not allow any charging at subzero battery temps. But I have seen it on only one car, yet.
tff-forum.de/t/model-3-lr-2019-ladeleistung-stromquelle-bei-kaelte/95241 First post. Sorry it‘s all German, but the numbers speak for themselves. It‘s happening whenever the battery temperature is below 0 degrees Celsius. Two different chargers were used with same result.
Can you also do a cold weather consumption test but not with battery at 40 C. Test a stretch where one day with a parked model 3 which has ice on the windows and cold battery and se how much energy you spend from A to B. Then do the same stretch once the car has cooled down, but with 5-10 min preconditioning and see if how much difference the total energy usage is. :)
@@bjornnyland Hehe no i mean the same weather but without the battery cell mid temp at 40 C. If the battery is at 0-4 C I think the results will be very different. My 2019 uses almost 250 wh/km on a regular drive with 60 kph average speed.
Hi Bjorn, I was wondering if you could make a video about the Tesla M3SR+ late 2020 MiC with the new battery. Me and a lot of other new owners are having trouble with charging speeds. No matter how warm and low the bettery is, charging doesn't get over 60 ish KW on a super charger. I've driven for hundreds of km'ers to a supercharger and warmed up the battery like crazy but still no change. On the Tesla Model 3 Netherlands group a lot of owners are complaining with even lower charging speeds. Do you know more about this? Thanks a lot in advance
Next vid will be interesting assuming tesla uses CO2 refrigerant in the heatpump which usaly only works down to -25C. So this could mean a jump in consumption during camping
Dont do it Bjørn!!I just bought a model 3 LR brand new 6 days ago, also in norway. The heat pump/climate control has already stopped working twice!! It was subzero temps both times!!! I froze my ass off getting home and could hardly see because I couldnt stop the windscreen fogging up!! Oh and because the drivers side windscreen wiper doesn’t work properly 🤣😅
Scary, I hope he's not turning into "Popsicle Bjorn" right now! I've spent 3 winters in arctic Canada, heat is not optional in those temps (unless you have a well built igloo and good caribou skins).
I should also add that when we drove over dovrefjellet -dombås-bjorli and it was -14C. The rear side/passenger wonders were fogging up like in this video, but turning the fan up to 7+ helped prevent the fogging.
Informative! Appears preheating targets about 20C. In route battery chill down is counterintuitive. Where is the heat from the battery being redistributed to? V3 superchargers require 40C to get 250kw, is that possible in the winter?
wow this channel helps me a lot, here in north spain every morning in the winter are about -10º-15º, my garage has no heat its cold, if i leaves the tesla all the night charging the battery will be a nice temperature? nice content bro, helping al ot
I observed myself, that for some reason the car almost never runs the AC. It‘s so weird, because many times while driving my side windows are completely blind...
Superb video as always Björn! :D I'm looking forward to see some more videos of the Skoda Enyaq aswell. Do you know when that car is coming to Norway for you to test out? That is a car that I'm looking forward to as it has a lot of things that appeal to me. Keep up the good work!
@@lesmoore4769 I think that we are a lot of people that are curious about how it will be and perform. Living in Sweden it will be close to the testing that Björn is doing aswell :)
@@marcsimmonds5483 In Sweden some of them comes by default :) like the heat pump etc. But yes, there are some options (like for most cars?) that you can choose what you equip it with.
Could it be that the liquid cooling system of the Ionity/Titium chargers needs to heat up slowly to protect the cable against temp shock? And the Tesla charging cable is passif cooled?
Can one preheat the battery manually in the model 3? Just in case one wants to charge spontaneously at Ionnity? And how long does it take to heat up the battery from 0 - 20* C?
Because when heatpump is running, AC is diabled. Heatpump actually runs the A/C compressor in reverse, so It not techincal possible to have both running in tandem.
@@casinos71 Yeah, true that. But It will fuck up Bjørn`s testing procedure, consumption wise. I would run the A/C for a short while, and then change back to heatpump. :)
@@bjornnyland I've been working with usability for some decades. A charging cable that is almost stiffer than possible to attach in cold temp is unimaginable non test to me
Pretty sure AC is off because it uses the compressor as heatpump. Works that way in the old Leaf at least, if you order heat and AC, then heat comes from PTC and AC is cooling (dehumidifying).
Hi Bjørn, just bought my first EL car, Volvo XC40 pure electric. Happy with it. But, I have also ordered a Tesla Y, and I need to decide before Tesla is arriving, which one I will keep, and sell... If you was me, which one would you keep? I am a bit disappointed in range on Volvo. But I feel like it is a CAR if you know what I mean 😃
Just got my M3P, I also saw that the back windows was fogging up, checked the fan settings on the far right side you have a icon to force airflow to the back. I assume the 3 has the same thing as the model X has, it only turns on back air vents when it is a passenger in the back.... is this a new feature on the 3? You have driven M3 long time so you should probably know Björn?
-25c is a normal occurrence in Canada. Your video was helpful. I am amazed that it maintains 200 wh/km.
All normal people when it's cold and dark: Let's stay inside, watching TV from the sofa.
Tesla-Bjørn: Drives 300 km to the coldest place he can find. Drives around in the middle of the night testing chargers. Then sleeps in the car.
And we are watching it...
Convincing cold weather performance by the TM3. I'm tempted to order...
I have sometimes thought “I might just see what he’s up to” and 25 minutes later still watching yet another Norwegian road trip
This one was great as well... th-cam.com/video/capOgUHPz9Q/w-d-xo.html
I believe that the consumption has to be taken with a little bit grain of salt, I never have experienced frozen windows from the inside, normal people will increase the heat inside a bit more, imagine there are passengers at the back 🥶🥶🥶 (and pay attention to the extra issolation)
May be it’s because of recirculation.
@@leifjohannsen1662 the end justifies the means, as long as low consumption can be recorded ...
The car is using the battery as a big thermal mass that you heat while charging and cool while driving, that is really cool!
@@davids.6671 how did you calculate that?
only while fast charging. with 11kW battery will not heat up. you will even keep a regen limit.
@@davids.6671 you'd need to include the added thermal output while driving as well. How would you add that into the numbers? I'd guess half of the round trip inefficiency losses per kwh, the other half being accounted for in the residual heat from charging.
Thanks for putting most of the puzzle together regardless. Imma look up round trip efficiency right quick.
Edit: Wind power engineering, my first Google result, says battery storage system have 75-85 percent efficiency. Although not exactly the same, the car's inverter also contributes to the heat generated. Taking the 15% losses, that's 7.5% of battery energy consumption is otherwise waste heat being used to heat the cabin. That's not a lot of heat, but it does contribute to the overall value.
Never will be able to look at -4° the same again xD
Heating up the Cable with the personal "Afterburner" 🤣
I guess the word buttplug, got a whole new meaning 😂😂
21:10 should be the standard support questions: Have you tried putting it up your bum?
Answer: That might be the problem...
This guy is unbelievable, a legend. Amazing content so much better than Netflix, thank you, any one driving, looking for the coldest darkest place so he can have a burger and sleep in his TM3 whist sitting on as plug deserves respect. The UK loves you! And I thought 3 degrees in 🇬🇧 was cold ❄️ .
Better than Netflix? Chill out, dude. You're gettin a bit overexcited here.
1:12 The pooping guy😲
Thanks Bjørn once I see it, I can't unsee it.
Love these artic temperature videos. Great video Bjørn!
Interesting Ionity behavior... Packing a creme brulee torch next time visiting Ionity in the winter. 😁
In before Ionity butt plug shaped charger. Gotta make it faster for customer to heat it up with their ass huh? 😁
Thank you Bjorn! I have been waiting for these octovalve heat pump very cold weather videos! Nice to see the advantage of the dual pane windows in reducing frosting. Can’t wait to see the next ones!! 🥶
Bjorn, you have an amazing ability to work almost non stop! I thought I could work hard!!!! Respect.
Already looking forward to the cablesitting😂
Hit the like button while you're watching, it's easy!
Terrible cold indeed! In the Netherlands even below zero is rare last decade.... beautiful trip Bjørn!
Been waiting for this one! Nice one. Looking forward to seeing comparison on consumption tomorrow when starting with cold battery (like when starting from cabin).
I do agree with some comments saying it would be even better to do the test without extra insulation on the ceiling etc. To show pure car performance.
You know it's a good video when Tesla Bjørns cable is super stiff!
Maybe Bjorn needs to do these cold weather range tests with his wife in the car. Keeping the cabin cool enough that the rear windows ice up on the inside is not something most people are going to want to do. Yes, I realize that the rear climate control is turned off automatically on Tesla’s, but I always have my rear vents closed on my Audi and I’ve never had the rear Windows ice over. It would be nice to see a range test with someone actually keeping the cabin pleasantly warm during the drive.
Only a few TH-camrs are on my must watch list and TeslaBjorn is one. Keep up the good work! Have you seen the Tesla new charger stations plan shows 3 planned charging stations inside Oslo city in 2021?
Pressing 'like' before watching! Really like your videos Bjorn, been watching you for a long time
This guy has the best positive disposition ever.
It’s ice in the back window because you have turned off the air conditioning in the back.
It might be a contributing factor but it wouldn’t explain such a digital difference between the rear of the front windows and the front of the rear windows.
Can confirm the same issue in -25 weather. A/C doesn’t help much. Heat pump was struggling to blow warm air in -30 going highway speed.
You have a thermal storage battery that helps with heating. The battery is about 500kg and while is hard to estimate the thermal mass as is made of so many materials I will use an average of 0.5J per gram and degree Celsius. So say usable 40C delta will provide 0.14Wh x 40C x 500kg = 2.8kWh
Now that I calculated 2.8kWh is not that much of a thermal storage capacity unless I made some mistake. I was expecting a bit more.
Typical IONITY... Highest price, poor performance!
Yes but they have RGB.
In two years M3 I’ve used ionity once when it was flatrate cause I could get it be even cheaper than home charging :) then they change the tariff model increased their prices and I’ve never used them since. There always is a Supercharger to get the juice cheaper !
@@Cedo0263 Unless you buy a car from one of the brands behind Ionity, e.g. with a Mercedes ... I charge at 0.29 euro / kWh (Belgium) Maybe you don't know, but Ionity is the charging Network of Mercedes / VAG / BMW / Ford / Hyundai ... similar to the SuC Network of Tesla, with that difference that it is open for everybody, just a higher price.
@@philipclaeys6920 Tesla's SC are open too... Just not implemented by other manufacturers.
@@PenkoAngelov That is also one way of looking at it! However, I doubt whether the Tesla systems are open to make this possible. Because somehow in the Tesla Systems it will have to be possible to make a link with the (external) charging card/providers for invoicing purposes. Or Tesla has to become a provider with an appropriate charging pass.
-4°, the guy who's pooping. I like your thinking Bjørn!
WOW another super cool test😎. Well done Bjørn!
As an engineer this is so satisfying to watch, Tesla really have done an ace job, IMHO they’re still years ahead in terms of the electric-car-specific engineering (too bad I can’t afford one).
The charger issue could be that the cable temperature is declared ‘implausible’ below a certain temperature, so it limits the current to a very low value to be safe. In that case it should be an easy fix.
Thank you for doing all this for us. - 26 😳On worst on french riviera we are around 0, more often 5 to 10!
The laminated windows are so much better, because they use different materials.
Glas/some sort of polymer and „glue“/Glas, which makes heat transfer harder...
Thank you uncle Bjorn!👍👍👍
TeslaBjørn: "Can i have full charging speed?"
Ionity: "Of course, you just have to sit on the cable, and warm it with your ass"
IONITY has coldgate :)
Nice of you to warm the stalls up.
Can't believe.how fast you were driving.on those ice rinks. Shows how good the M3 is on snow/ice. Impressive
Love your work Bjorn👍
Hei Bjørn, please do a new video with the new 2024 model 3 in winter conditions 👏🏽👏🏽
Fancy chargers you have in Norway! And all of them actually function. I won't travel that far in that kind of cold in an EV without the confidence that I can charge. The good news the confidence is there! People assume by default it's the same case here in California, but if you use 3rd party charging networks - chances you are going to fast charge are not 100% unfortunately.
After all Norway has probably the best infrastructure in terms of EV charger
I think an electric 12v blanket running some watts close to your body, would be a great complement. It will not influence
total consumtion during camping so much at 25. Maybe even reduce it since car climate system can be running easier
20:49 You missed the opportunity to check the thermal image of the charging station and the charging cable to see if the cold temps is affecting it physically.
Bjorn, this is a very timely video, I had just finished a new video on Transport Evolved where they were reporting on news articles claiming that the new model 3s and Y had difficulty staying warm in Quebec this winter, look forward to your next video!! -_-
At -20ºC it's very possible some components of the charger are operating outside the optimal temperature range. Still, high quality components often work well under -40ºC so idk.
I've wondered... When you drive from home without charger plugged in and the car is cold, is it more efficient to A; preheat the car anyway and lose some capacity before the trip, or B; Just get in and drive and let the car heat up while driving? Hmmm
I’m presuming from all the different videos I’ve watched, is to warm the battery first esp for long battery life. (Also depends how long/short journey is)
Very interesting video. This is actually true real world testing on the cold. I am impressed by the car.
You have to be able to either run some fresh air in or use the AC in the winter to keep things dry and no internal fog/frost. Very important in winter.
Hello Bjørn,
Happy New Year..
I hope you have a good and warm night's sleep.
Here it is minus 7 and if I was camping in my old VW combi, I would be running the chinese diesel heater flat out all night..
You can 'stealth' camp with no noise or diesel exhaust...Just great..
Cordialement,
Can you get an IR-meter and measure the heat loss through the different windows?
it may be tricky to read a window’s temperature with an IR meter.. being glass and both reflective/transparent
This is really special data 👍
Björn is using some sort of insulation for the glas roof which will help with keeping it warm inside. This makes it hard to compare with other vehicles consumtion if you don´t insulate your car.
th-cam.com/video/VsHlTy7S7SI/w-d-xo.html
Uff would be so nice to know how you gather the metrics on the phone, and even if it is possible to put it into a time-series database.
frozen rear seats windows in winter is totally normal here in the middle ural region. btw here is about -20 C today.
8:46
"Oh it's kind of stiff"
-(That's what she said)
"I have to kind of struggle to get it in!"
-That's what she said!
"I might need two hands"
-THAT'S WHAT SHE SAID!
*THAT'S WHAT SHE SAID!*
Bjørn, thanks for all your great videos, always enjoy them!! I was wondering if it would be the liquid cooling of the cable on the ionity charger slowing it down, and then you confirmed it!!
👍 Keep them coming 😳
I received my M3P i mid December. On new years day the heating stopped working. It is now fixed and Tesla explained that all new M3 have a heating sensor of poor quality. New sensors are expected i late January and all owners of the new M3 will receive a letter from Tesla where they offer to change the sensors.
Ionity is cold gating, also in Germany.
A/C is off because A/C is in heating mode (heat pump).
We shouldn’t forget the energy that is expended heating the battery on charging when assessing the efficiency.
Just because it’s “hidden” doesn’t mean it’s not part of the overall consumption.
It's lowering the consumption while driving which is what you really need during winter.
@@bjornnyland
Very true, Bjorn - I was referring to the overall efficiency figures such as ones quoted in datasheets - they rarely if ever I suspect add in the vampire drain and the like!
Vampire drain in Model 3 is very, very low.
I remember when we were in Bergen for Christmas about 15 years ago and at -20c my wife said it was so cold she thought her head would crack! (Japanese over exaggeration!)
On his way to sing with fire saga at eurovision. 🔥 😂
Anyone have any experience in -40 to -50 in these?
Pioneers of the future.
Hi Bjørn, fantastische Arbeit, ja!
I have a little request along the lines of your recent cold weather tests. It might be interesting for many Model 3 drivers in the cold weather:
There is a report of an issue with 3-phase AC charging the Model 3 at subzero battery temps and high charge (e.g. 80%). Here, it seems the car does not take charge from the charger, but instead uses battery power to afterburn and heat up the battery once plugged in. Only when the battery is warm enough it will allow current to flow from the charger. Why does it not take the power from the charger to run the afterburner and instead discharges the battery?
The issue was for 2019 battery, though. Interesting to see if it persists for LG battery.
Using the battery to run the afterburners would help warm the batteries up a bit quicker. Odd that it doesn’t use the wall power though. I wonder if the car was at or above the charge limit set in the car.
@@SirHackaL0t. Well, there wasn't any issue with getting enough power to run the afterburners, it was just that this power didn't come from the charger, according to ScanMyTesla. This is indeed odd behavior and my best guess is that it's a kind of battery protection feature to really not allow any charging at subzero battery temps. But I have seen it on only one car, yet.
@@zqw2m Have yo got a screenshot of the ScanMyTesla screen or the .csv file? Any chance of having a look?
tff-forum.de/t/model-3-lr-2019-ladeleistung-stromquelle-bei-kaelte/95241
First post. Sorry it‘s all German, but the numbers speak for themselves. It‘s happening whenever the battery temperature is below 0 degrees Celsius. Two different chargers were used with same result.
Can you also do a cold weather consumption test but not with battery at 40 C. Test a stretch where one day with a parked model 3 which has ice on the windows and cold battery and se how much energy you spend from A to B. Then do the same stretch once the car has cooled down, but with 5-10 min preconditioning and see if how much difference the total energy usage is. :)
No 40°C nearby.
@@bjornnyland Hehe no i mean the same weather but without the battery cell mid temp at 40 C. If the battery is at 0-4 C I think the results will be very different. My 2019 uses almost 250 wh/km on a regular drive with 60 kph average speed.
Oh, my bad.
Am putting my order in this week for the 3 long range trading Up, Ireland
Buy a portable hairföhn Björn! For heating up the cable while charging or maybe electric footwarmer. (With long cable to el. Outlet of course)
Hi Bjorn, I was wondering if you could make a video about the Tesla M3SR+ late 2020 MiC with the new battery. Me and a lot of other new owners are having trouble with charging speeds. No matter how warm and low the bettery is, charging doesn't get over 60 ish KW on a super charger. I've driven for hundreds of km'ers to a supercharger and warmed up the battery like crazy but still no change. On the Tesla Model 3 Netherlands group a lot of owners are complaining with even lower charging speeds. Do you know more about this? Thanks a lot in advance
1:39 i so much love this laugh ! 😂 a little touch of sarcasm in it...
One of your most interesting uploads so far. Bad PR though. When Elon sees this, hopefully you can't kiss you model (S, 3, X, Y) R goodbye
Why bad PR? Performance is amazing
Next vid will be interesting assuming tesla uses CO2 refrigerant in the heatpump which usaly only works down to -25C. So this could mean a jump in consumption during camping
AC dries the air. No steam/ice on windows.
Ac doesnt really work in such low temperatures. Also, cold air cant have a lot of moisture compared to warm air
Hopefully the temp inside the car is 20+ and its that air the AC is dehumidifying. Am I wrong here?
Low speed on Ionity may be caused by the cold coolant in the cable. I guess it's a safety feature.
No, it's an error in temp sensor.
23:45 my ears hurt!
Dont do it Bjørn!!I just bought a model 3 LR brand new 6 days ago, also in norway. The heat pump/climate control has already stopped working twice!! It was subzero temps both times!!! I froze my ass off getting home and could hardly see because I couldnt stop the windscreen fogging up!! Oh and because the drivers side windscreen wiper doesn’t work properly 🤣😅
Can’t tell if you are driving a Trabant or a Tesla 😂
Scary, I hope he's not turning into "Popsicle Bjorn" right now! I've spent 3 winters in arctic Canada, heat is not optional in those temps (unless you have a well built igloo and good caribou skins).
I should also add that when we drove over dovrefjellet -dombås-bjorli and it was -14C. The rear side/passenger wonders were fogging up like in this video, but turning the fan up to 7+ helped prevent the fogging.
Top content as usual !
Its getting better but its still not good enough for Canadian winters.
Informative! Appears preheating targets about 20C. In route battery chill down is counterintuitive. Where is the heat from the battery being redistributed to? V3 superchargers require 40C to get 250kw, is that possible in the winter?
Using the seat heater on the charging plug 😁
Love your vids Bjørn 🙏
want to see the same test under same environmental conditions with the Tesla Model 3 with LFP battery
wow this channel helps me a lot, here in north spain every morning in the winter are about -10º-15º, my garage has no heat its cold, if i leaves the tesla all the night charging the battery will be a nice temperature? nice content bro, helping al ot
haha warum redest du so random deutsch? :D btw sehr guter test! Hat mir genau die Fakten gegeben die ich gesucht habe
I observed myself, that for some reason the car almost never runs the AC. It‘s so weird, because many times while driving my side windows are completely blind...
20:10 StatorTemp 126°C ? is that normal?
Yes
Superb video as always Björn! :D
I'm looking forward to see some more videos of the Skoda Enyaq aswell. Do you know when that car is coming to Norway for you to test out? That is a car that I'm looking forward to as it has a lot of things that appeal to me. Keep up the good work!
Yea Bjorn, any thoughts when You can get your hands on a Enyaq?
@@lesmoore4769 I think that we are a lot of people that are curious about how it will be and perform. Living in Sweden it will be close to the testing that Björn is doing aswell :)
@@marcsimmonds5483 In Sweden some of them comes by default :) like the heat pump etc. But yes, there are some options (like for most cars?) that you can choose what you equip it with.
Could it be that the liquid cooling system of the Ionity/Titium chargers needs to heat up slowly to protect the cable against temp shock? And the Tesla charging cable is passif cooled?
No, it had incorrect temp sensor.
@@bjornnyland the both, didn't you try a 2nd one?
Yes, all of them.
Excellent video.
an alternative fuel for heating solution seems reasonable in that situation ,like webasto or something
Why?
@@bjornnyland range and comfort?using batteries to heat the car from -25 to +20 every day seems like a big waste of range and battery life to me
Comfort is already very good. And range is no problem because we have so many superchargers.
Can one preheat the battery manually in the model 3? Just in case one wants to charge spontaneously at Ionnity?
And how long does it take to heat up the battery from 0 - 20* C?
Yes, just navigate to any fast charger nearby.
11:46 развеселило :)
Why dont u just turn on AC?
Because when heatpump is running, AC is diabled. Heatpump actually runs the A/C compressor in reverse, so It not techincal possible to have both running in tandem.
@@NISMOSkylineGTR But he can just turn it on. It's not like the AC button wont work...
@@casinos71 in 2019 yes. but in 2021 Model 3 too?
@@casinos71 Yeah, true that. But It will fuck up Bjørn`s testing procedure, consumption wise.
I would run the A/C for a short while, and then change back to heatpump. :)
when will the tesla 3 sr + 2021 test from china with LFP batteries
Sit on the plug sounds naughty.
E5LD battery version. how many kilowatt it has?
Dauuummmm thats cold. Nice video!!
You'd think they'd tested those charging cables below California "cold". Rubber soft below freezing is expensive
V3 should be better.
@@bjornnyland Can you check out a v3 cable for us?
@@bjornnyland I've been working with usability for some decades. A charging cable that is almost stiffer than possible to attach in cold temp is unimaginable non test to me
@@bjornnyland -25 degrees sleep over with 2021 model would be cool too.
Watch my other videos where I show the v3 cable. It's much thinner.
Pretty sure AC is off because it uses the compressor as heatpump.
Works that way in the old Leaf at least, if you order heat and AC, then heat comes from PTC and AC is cooling (dehumidifying).
Is it a long LR or SR + ? Thanks
Hi Bjørn, just bought my first EL car, Volvo XC40 pure electric. Happy with it. But, I have also ordered a Tesla Y, and I need to decide before Tesla is arriving, which one I will keep, and sell... If you was me, which one would you keep? I am a bit disappointed in range on Volvo. But I feel like it is a CAR if you know what I mean 😃
Tesla
What’s you take on etron outselling the Model 3 in 2020 in Norway?
Model 3 outsold e-tron in December.
Model Y will be outsold every other car in EU market. Mark my word.
@@balazsberczi6611 Early days, I bet my money on Xpeng and the likes of
@@bjornnyland yay !
@@balazsberczi6611 Maybe, but Norway is a good indicator due to the large numbers sold.
reminds me of VW BUG at winter u need saltbag with small holes. You have to wipe the glass with that XD
Just got my M3P, I also saw that the back windows was fogging up, checked the fan settings on the far right side you have a icon to force airflow to the back. I assume the 3 has the same thing as the model X has, it only turns on back air vents when it is a passenger in the back.... is this a new feature on the 3? You have driven M3 long time so you should probably know Björn?
What is the App Bjorn is using for the Battery-Stats? Seems cool!
Scan My Tesla (check video description).
is that the tesla app on your phone ?