After over six months of driving my Atto3, I still have 2 “residual” issues that bother me. (2023-05-12)
1) The climate control.
It is still not as I would like it to be. The temperature in the car still varies, despite a fixed temperature setting. But it thankfully no longer varies as much as it did when the car was delivered. I always have the car set at 19 degrees Celsius, and the interior temperature varies between 16 and 22 degrees with that. Interestingly, when driving at longer constant speeds, the temperature does stabilize after about 5 minutes at the set temperature. But when I leave the highway or get in a traffic jam, the temperature rises immediately and then it takes about 3 minutes before the temperature returns to the set temperature. If I then drive faster again for a few minutes or more, it gets about 3 degrees colder than the set temperature and only then does the temperature stabilize back to the set value.
After I figured out this “behavior” of the heat pump system, I never adjust the temperature again and learn to live with the increases and decreases because the temperature will eventually be readjusted. But the way this works is very annoying. It has been filed as a complaint with BYD Amsterdam, also because of the constant fogging on the inside of the car’s windows after parking at outside temperatures below 10 degrees Celsius.
2. The lack of an automatic rain sensitive wiper controller.
Due to the lack of automatic wiper control, I am going to fix this myself. So far I have done that with my cars on which no sensor or control of the rain sensitive automatic wiper control was installed off-factory.
Previously I used the rain tracker RT-50A kit from Hydreon/Sonic for this purpose and since it is no longer available I use similar systems that are available in the market.
29-07-2010 Pont de Normandie, France with the Rain Sensor sticker. The installation is neatly concealed and the sensor sits against the inside of the windshield of the DS, just behind the mirror….
Actually, I would prefer to install an OBD2 system, but so far I have not been able to find an after market system for that. And building something like that all by myself will be too much work for me, also because I am not sure if the BYD Atto3’s wipers are indeed controlled with an addressable proprietary OBD2 control module.
Therefore, I will go for the old school solution with standard wiring and an installation on the existing wiper switches. But then in the wiring harness under the dash. I know it’s not practical to “hack” such a drastic solution into the car in a relatively new auo but my irritation with the absence of this option is so high that at one point I seriously considered trading in the BYD Atto 3 for a Hyundai Kona or the like for this alone.
The standard wiring requires, in addition to the power supply from the switched 12V on-board voltage, an intervention in the connections between the wiper switches and the wiper motor. I am going for the simplest solution where I use the new module as an assistant for the existing installation. Then I can activate the new module with 1 extra switch that I neatly tuck away flat in the underside of the steering column. And then all the functions of the existing switches will remain intact. The new module then works in parallel with the original ‘single-wipe’ switch. So that means I will NOT have the ‘HIGH SPEED’ option automatically activated by the new module, and the new module will only use the default wipe speed for both single-wipe and continuous wipe.
This is the new module I ordered from FRUUGO (China):
Finally, I can share the user experience of my BYD Atto3, after 8000 miles of use.
From my original list of UPS and DOWNS, much just stayed put. The self-thinking wiper is just not on it and neither is the dashcam. I mounted a Garmin mini dashcam myself and as for the windshield wiper, I decided to install an automatic after market system myself.
My car (first batch) has no tow bar homologation BUT for use with a bike carrier the solution has been found at Burghof tow bars.
Possibly future ATTO 3 types do get tow bar homologation with a towing weight credited to the car’s birth tag.
The experiences:
The car drives, springs, steers and brakes fine in my opinion.
As with all EVs, the battery pack drains faster in cold weather than at an average of 20 degrees. I clearly noticed that this winter because I could only get about 320 kilometers far with the full battery. While I never drive faster than 105 km/h but always highway driving.
Now that the average temperature is 11-14 degrees I notice that I drive just a bit more economically than the WLTP estimate of 420 km on a full tank of over 60Kwh. The gauge on the dashboard shows a consumption of about 14kwH per 100 km and I drive mostly highway at 95 kmH maximum speed. Often with the ACC on I stick behind a car in front that drives approx 96km/h which is very relaxed driving. I keep the ACC at a distance of 3 lines.
Fast charging I usually do at Fastned and at about 20- 50% empty tank.
Then the battery is back to +40-45% capacity in 20-25 minutes.
The Atto3 then recharges about 25-30 kW with 88kW in those 20-25 minutes and with that you can drive about 150-200 km (if you take it easy).
And while the car is recharging I feel the need for coffee, so the charging/coffee time passes quickly.
This formula works fine for our travel and driving pattern. Kind of like being on vacation on a motorcycle, where I have to stretch my legs every 200 km and fill up the tank at the same time.
Notes on using the BYD Atto 3:
About the use of the car I do have some remarks in the meantime:
Lane assist: This is often not very useful on secondary roads. The car keeps ‘searching’ between the left and right side of the longitudinal stripes and is constantly steering with jerks. This results in continuous additional steering, not comparable to normal manual steering. So I always turn this function off when using the cruise control outside of straight roads and highways.
Open roof: unusable with the roof fully open, this only works below 80 km/h. The roar of the wind creates such a nuisance that with my then the roof always stays closed. Even on the ajar position with the roof slightly raised in the first automatic position, above 80 km/h it is unfeasible in terms of noise, especially with headwinds or partial headwinds. In any case, the navigation and radio are then no longer usable.
Automatic steering corrections: It took a lot of getting used to, especially that it cannot be turned off except to turn it off again each trip. As I noticed, the steering corrections are based on regular roads, with regular road lines. On N roads in the Netherlands, in our area (e.g. Kamerik, Kockengen, etc.) there are roads with no center line and broken side lines. If the traffic on both lanes obeys the side stripes you will collide with each other, due to the limited road width. So you have to drive just over the broken stripes, on the right side of them. Then you can drive normally past the oncoming car. The car cannot handle this and persistently corrects the car back to the left in left turns. Because it is done structurally by the car, I have gotten used to it and am no longer startled by these corrections, which I immediately correct again. By the way, as I can see on the road, it does scare oncoming traffic.
Navigation: the ME-MAPS navigation does not have an integrated function with charging points for the car. That means I have to search for (Fastned and/or Shell recharger) charging points on my phone, and then look them up and set them as my travel destination in the car navigation. Missed opportunity as far as I’m concerned. When car android is finally available for the BYD Atto3, just transfer everything from the phone right away! NB: Apple carplay is available for the Atto3 but I always have Android phones. UPDATE 2023-04-16: The Atto’s navigation does (by now?) have the ability to navigate to the nearest charging point, configurable by capacity, both along the route and fastest reachable. The charging points are just not in the route on the screen. You really have to search separately. With the exception when you get below 50km charging range: Then the navigation would like to navigate you to the nearest charging point as a suggestion.
Air conditioning/heating function: The heat pump provides air conditioning/heating for both the interior and the battery. Apart from the somewhat unfortunate set up of controls with touch screen after touch screen before you have found what is needed, the settings do not appear to work. Setting a temperature does not lead to reaching and maintaining that temperature and the setting automatic does not work at all. The ‘defrost’ button works but none of the function buttons remember the previous usage setting. That seems very strange to me. On the road I am constantly adjusting between very hot and very cold. Only after half an hour of driving can you reach a more or less stable temperature. Why not just a temperature knob that does it? and an A/C knob that can be turned on/off would also be better. By the way, what is very important in our climate and really not possible in the Atto 3 : THE setting of the windshield fan and thereby also the dehumidifier button on/off. These are just not there as a button or setting. What you then have to do to operate this though :: Press the defrost button and then set everything manually each time. temperature, feet and/or body aeration: all can only be set on or off and the fan can only be set for all 3 outlet options AGAINST each other. I experience it as unworkable.
In my previous cars this was always available, therefore I do not understand what is going on here: Did BYD not take our humid and sometimes cold climate into account in the design of the A/C/heat pump controls?
In my opinion, it should be fixable with a software update, so I will also inform the importer about this.
Just a little additional comment about the Atto3’s heat/cool system: : The temperature is not adjustable below 16 degrees, then a LO comes into the picture. While I like to drive in a car in winter that is 10-14 degrees inside the car. Then I like to keep my coat on and the car feels nice and warm in frost when it is 10 degrees inside as well. No problem. But lower than 16 degrees just can’t be set.
After an hour’s drive I park the car and when I get outside in the morning after 5-10 minutes at about 10 degrees the whole car is fogged up, and it takes quite a long time to get ready to drive again. According to BYD this is a known problem that can be solved by locking and unlocking the car twice when parking. Tried that but didn’t solve it for me. See the pictures:
In the Netherlands, Burghof trekhaken has developed a detachable lockable BOSSTOW tow bar for the Atto3, only to be used for carrying bikes or a towbox on the ball of the bar.
Not to be used for pulling anything.
UPDATE 2023-05-13: Message received from an Atto3 driver from Belgium that the BYD Ato3 will definitely NOT get homologation for a towbar, neither in NL nor in BE. This probably means that there will be no homologation for the tow bar anywhere in Europe. In Belgium there will also be NO homologation for a tow bar for a bike carrier. In the Netherlands, the regulations are not entirely clear, but tow bars approved according to Tüv (DE) standard are tolerated as tow bars for bike carriers on cars without tow bar homologation.
The tow bar can be taken off vertically and the cable box can be pushed up, so nothing reveals the presence of a tow bar installation when is has been dismounted.
Available for deliveries end of April 2023.
Can be ordered at Burghof trekhaken.
I have the prototype mounted on my car (2023-3-30):
.
Interestingly enough, as expected I have a German Tüv allowance paper that came with the pulling bar that states that the towbar is intended only for mounting a bike carrier or a towbox with a max vertical pressure of 60kg.
AND you should know that the BOSSTOW towbar hitch as a whole is approved for pulling 11.6 kiloNewton (1160 kg) which is more than the Atto3’s (in NZ) allowed 750kg. The maximal vertical pressure that the BOSSTOW hitch can handle is 140 kg. This hitch is well-oversized which is OK by me.
I am not worried at all about the sturdiness of the hitch, it appears to be a strong enough construction that is capable of handling much more than I will ever need.
THIS POST WAS UPDATED AFTER THE 2023-2-20 S/W UPDATE!!!,
please also read the epilogue at the end of this post
My Atto 3 is doing very well, had no problems or crazy things from mid-November 2022 until now, Feb. 3, 2023. And I don’t expect to have any problems with the car either….
On weekdays I usually drive 100 to 200 kilometers with the Atto 3 and therefore my 12Volt battery is always charged. But I also store the car sometimes for longer periods in the parking garage.
This electric Atto 3 only charges the 12V battery when the car is started, as most EV’s do- so I have understood.
When the car has not been started, the 12V battery is not charged and can slowly drain the 12V battery, even when you are actiively connected to the car’s charger.
The issue is how much that 12Volt battery drains, because there is only a relatively small battery in the Atto 3, since there is no need to operate a heavy starter motor.
As a precaution, I installed a measuring system on the 12 Volt battery in early February. With that I measured the voltage and discharge.
The discharge seemed to be a bit on the high side but I never had any problems with this myself.
Below my experience and measurement data is shown before and after the latest software update of 20-2-2023.
EXPERIENCES AFTER THE SOFTWARE UPDATE OF 20-2-2023:
Above the updated screen in my Atto shows the new software revision.
On the left on the SOC (state of Charge) printout above from my Battery measurement system you can see that BEFORE the software update the battery still runs down quite a bit in 1 day.
But AFTER the software update which I did at 8am 20-2-2-23 the battery runs down much less and much slower.
You can see that very well in the above picture of 3 days with the old software on the left and the new software on the right.
This is the voltage chart, this shows even more clearly what has changed.
My conclusion is that the 12 V battery will discharge slower after this update.
This will result in better 12V battery oerformence and will certainly prevent starting problems which could have occured with the old software.
The old article on the how and why of 12Volt battery discharge with graphs and explanation is still available below and at the end our epilogue is added:
Possible problems I would like to avoid. Therefore, among other things, I provided a spare tire in the Atto 3 and made a battery guard ( Battery Guard)) on the 12 Volt battery voltage.
According to Autoweek.nl, ADAC has the following experience with failures in EVs gained in 2020: “The breakdown statistics of the German roadside assistance organization ADAC for the year 2020 revealed that even in an electric car, a faulty starter battery is responsible for 1 in 2 breakdowns. ”
Believe it or not, but the 12 Volt battery is very important in the EV because all on-board functions are provided from that 12 Volt on-board voltage. Actually, the high voltage traction battery is only used to power the car.
Everything else you see that moves or makes noise, everything else is powered by that 12 Volt. For example, even the power steering and power brakes, heat pump (air conditioning), seat heater, all fans and yes, even the battery management system (BMS) of the traction battery is powered from the 12 Volt voltage supply.
So-when that 12 Volt battery is dead nothing really works anymore.
You often can’t even get in then, unless you also got a regular key with the car. I think the BYD Atto 3 luckily has such a key, although I don’t really remember where I put it. Probably still in the dealer folder. Hmm. just put it on the big key ring anyway and don’t leave it in the car.
I once saw on Youtube how that works on an old model Tesla S, when the 12V battery is dead. There are then pull wires under the car to be able to open the hood and charge the 12V battery, then you can operate the doors again.
I am going to make a standard charging cable for my Atto 3 under the car as I did with my motorcycle. At least then you can easily charge the battery. At least when you have a suitable cable to the (external) battery charger.
Anyway, I have recently installed a mini sweater pack 12Volt in the back. With that you can always jump start an empty battery on the road. These packs do not run empty because they are Lifepo batteries. So minimal self-discharge.
A battery measuring system on the 12V battery
As a precaution, I mounted a Battery Guard with bluetooth on the 12V battery. Via bluetooth you can have diagnostic signals pushed to your phone via the app but you can also see for yourself at any time what the status of the battery is. Of course, you have to be within the bluetooth range of the device of about 5 meters.
This Battery Guard is cheap and easy to install. Costs about 20 Euros and it always keeps track of the battery voltage so you can read it with your phone whenever you want. In addition, it gives alarms via the app on your phone when the battery voltage is too low or has been too low. You can also get and/or view graphs from it: This way you will know in time when your battery needs replacement!
Above you can see the daily summary of the voltage of the 12V battery of my Atto3 after I mounted it at 1:00 pm, 2-2-2023. (recorded at 8:00 pm). The first small peak on the far left is from my spare battery, in my garage. That one doesn’t count. (12:00-12:30)
What I notice is that the car charges the 12V battery with 13.8 Volts (left peak while I started the car) and at rest with spikes every hour the car discharges the 12V battery slightly. 13.8 Volts seems on the low side as a charging voltage for a lead-acid battery but is OK in principle, if indeed the battery is already reasonably fully charged. This differs per type of battery.
It is a SCEM-3703010 battery and it has another number on it: 38B20L. According to the sticker, it is a regular 35 Amp-hour (Ah) lead-acid battery. This battery costs about 75 Euro from VMF, among others.
“This battery is also often used in the Suzuki Vitara, Kia Picanto, Honda Jazz, Nissan Figaro, etc. for example to replace the original battery Suzuki 38B20L”.
A word about battery discharge when not driving the car: I am of course very curious as to the reason that this discharge occurs every hour as a kind of peak charge. I have now turned off all communications in the car overnight (sim/OTA, wifi, bluetooth) to see what the effect is. The car is always on the charger in the evening and at night, and during the day I usually drive about 100-200 km. Enough to charge the battery, it seems to me. Next morning there was no difference from before so I just turned the communication back on.
The voltage curve was like this without wifi, bluetooth and OTA SIM:
And (below) as of 07:00 after parking Feb 3, 2023 it looks very much the same with OTA connection enabled, and wifi and bluetooth all on.
Between 06:10 and 07:05 I drove the car, then the system charges the battery nicely. That gives the voltage range between 13.6 and 13.8 volts. Then parked and then the 12V battery discharged so again a bit between 07:05 and 15:20. During the return trip home between 15:15 and 16:05, of course, the 12V battery is charging again.
This weekend I am not driving the car, curious to see what it will look like then in terms of discharging the 12V battery: See below.
The car is discharging quite a bit and the voltage is almost to 12 volts.
Driven for hour in the afternoon of Friday, Feb. 3, the battery charged quite a bit and then idled for over 2 days and discharged to almost 12 Volts. Then hit the road a few times on Monday, Feb. 6, and parked again overnight, as shown on the right on the graph below.
A shame in itself that at this rate the car discharges the battery when stationary, but it is all still good enough to get the car back on after 2 days.
No worries
By the way, I experienced with our Christmas vacation of 2022/2023 that the car also just turns on after 20 days of idling without any problem.
So I’m not worried at all. Nice to see what all is going on in terms of 12 Volt battery usage of course.
Why does the voltage level of the 12V battery actually drop?
Of course, it is normal for a 12V battery to lose charge. This already happens because of the self-discharge of these lead-acid batteries but also because of all the bells and whistles we need in modern cars.
There is actually always about 5 milli-amps to 20 milli-amps running from the battery to an average modern car at idle. I have no idea (yet) how that is with the Atto3, I’m going to measure that.
My 2010 Volvo V70 had a resting current of 20 mill-Amps and after half an hour it dropped to 8 milli-amps.
That caused a self-discharge where after 5 to 6 weeks of idling you could no longer start the car with its own battery.
I then put a manually operated ground switch between them for longer idle periods.
I’m going to do the same with the Atto 3.
As a precaution, for times when we travel by other means and are away for a few weeks.
That idle current is caused by such things as the internet connection, key receiving system, alarm and so on. So on average, within a month to 6 weeks, the 12V battery of a modern car is so depleted that successful starting becomes questionable.
In the case of an EV, the idle battery drains even faster simply because it is relatively small.
How does your EV charge the 12V battery?
In an EV there is a DC-DC converter that converts the voltage from the high-voltage traction battery back to a charging voltage of 14-15 volts for the 12V battery.
In almost all EVs, the 12V battery only charges when the car is “on.
That seems to have been copied from ICE ‘traditional’ cars. Those also charge only when the engine is running.
But with the EV, you have to have the car turned on, either with the START button or the ON button.
This means that an EV at rest does charge and maintain the high voltage traction battery but the 12V battery is NOT charged at all in that situation, indeed: The charge of the 12V battery is NOT controlled at all when the car is at rest and/or being charged. Actually, this is very similar to a conventional ICE car.
If you do not drive your EV very often and/or only for short distances and you have many electrical devices on such as 2x seat heating, rear window heating, heating and air conditioning, windshield wipers and so on, then you will experience the problem with a flat 12V battery sooner than if you regularly drive longer distances.
In that sense an EV is somewhat similar to traditional ICE cars, where a dead battery is also more common with more short trips on average.
The Solution
The solution to this possible 12V battery problem in EVs does not exist (yet). The easiest way, of course, is to add a ground switch to the ground connection of your 12V battery when not using the car for long periods of time. But I never really know in advance when that will occur.
The best solution would be to have a circuit available that automatically disconnects the battery just like a ground switch but when the battery voltage drops below a critical value.
Then you can still start but the battery will not drain further.
Maybe I should develop something like that myself… Or maybe from Aliexpress?
EPILOGUE FROM THE AUTHOR 2023-02-28
IS IT GOOD ENOUGH?:
With the latest software update of 20-2-2023, there does not seem to be a problem anymore, except maybe when the car is not used for a long time. Then it is indeed better to disconnect the battery, but it is still unclear when you should do that.
The logging below shows that the battery does still discharge quite a bit.
I left the car for 4 days (etmalen) after the 12V battery was completely full. Well at the charging station but that does not benefit the 12V battery.
In those 4 days, the battery voltage dropped to about 12.3 volts, enough to start the car again.
But- the State of Charge gives an indication of just above 40% starting capacity after 4 days of downtime. And personally, I do not think that is good enough.
I had already made my decision to install the ground switch “just to be sure” so I am definitely going to do that. The switch will be under the front of the car on the bulkhead, so I can just reach it and don’t have to open the hood. It’s a waterproof surface-mounted switch that can handle 250 amps, with thick ground cables pre-mounted to it.
And I’m assuming I’m only going to use the ground switch when we don’t use the car for more than 1 week, like when we’re on vacation and don’t need the car locally for longer than a week.
As is shown in the graphs above, the 12V battery discharge after 4 days of downtime is too much to get the 12V battery back to normal (12.8-12.9V) discharging starting voltage after a 1-hour drive.
The discharge voltage directly after stopping with charging is then as the graph indicates only 85% at 12.6-12.7 Volts. After 1 day, the SOC now already reads 60%.
Under these specific conditions, the 12V battery may discharge somewhat faster than when the 12V battery was fully charged.
Driving a bit more every day will make the charging results better, obviously.
NB: All measurements are done in my parking garage where the car is always parked which is at -2 levels, where the temperature is always between 8 and 15 deg C.
TIP OF THE DAY:
If you are worried that your 12V battery may discharge during long periods of not using the car, the following will be possible as precaution:
You can remotely turn on your start button with the app by starting up the A/C system. This will also start recharging your 12V battery.
This can not be automated, but it is a way to actively prevent draining the 12V battery.
I have tried this, and it is only helpfull if you have preset set the A/C period at the longest possible period.
Do this daily (after the initial 1 week of not-using the car) and it will certainly help conditioning your 12V battery.
It might also work if you do it every other day, I did not test this for all possible intervals.
Only do this of your car is continuously connected to a charger OR when you have charged the car at more than 80% when parked.
Above the filling of the space at the bottom of the trunk of the Atto3 is shown.
I like to drive around with a spare tire, because I drive on construction sites quite often, and so far I have had 2x tire damage because of that. And such a damage is not always fixable with a fluid repair kit.
It’s going to be a home-bringer also used on a Toyota RAV4 : R17 165/80/17 tire and a 5X114.3X60.1 rim with the same circumference, pitch and center hole as the BYD Atto3. The RAV4 is still a bit heavier than the Atto3, so it should be fine.
At the bottom of the trunk the available space for a home-bringer is only 57 centimeters in diameter for a spare tire.
This means that the spare tire will be slightly higher mounted, on a mounting bracket. Under the spare tire there is then room for the jack and the likes.
The trunk cover had 2 positions, and this shelf at the bottom of the trunk therefore only comes to one possible mounting depth, i.e. in the highest position.
So- that’s how I positioned the spare tyre (from a Toyota RAV4, 17 inch) in the boot of the car. Not the nicest way but it works OK. The shelf that comes with the car can be positioned in the upper position no problem. I added a hydraulic mini jack and a wheel bolt wrench, since this was not part of the car’s accessories.
On this page I am keeping track of my experiences with my new BYD Atto3.
The delivery of the car was fine. It was 14-11-2022 relaxed at BYD -Louwman in Amsterdam, the cars were in the showroom and the transfer and such was all arranged quickly and competently. Cup(s) of coffee there, received instruction from the expert and on the way home with it!
BYD-Louwman delivered the car nicely with full kwH tank, extra rubber mat set, charging cable, VTL cable and all sorts of goodies that are not necessarily necessary but nice.
Everything in terms of apps and voice controls is still in English for now and I’m very happy I was able to get the car so quickly.
Ordered 2022-10-20 and delivered the 14th of November (2022)!
The OTA update to Dutch will come somewhere in Q1-2023 but thgis is not really an issue to me.
The Louwman website has the Dutch version of the instruction manuals for the Atto 3, among others, as a download waiting for whoever wants to read and/or download it. I did, of course, and quickly read through it before I went for a drive.
Fine, although on the road it was a bit tricky to figure out how to turn on the air conditioning forcibly when the front and side windows suddenly fog up on the road. We did quickly fix that yesterday by opening the windows slightly and putting the heater and defrost of the windshield on the high setting. And later today I read in the instruction booklet how to prevent that, but of course I could have read that before…. -).
So I don’t want to whine about that, but it did teach me to go through the whole book and print it out tomorrow anyway for in the glove box. You never know.
And now for the UPS and DOWNS from my personal experience and perception, for what it’s worth:
DOWNS:
There is simply no active self-thinking front wiper on it. While there is a rain sensor in the car. Incomprehensible to me, especially with our Dutch climate. And for a car of almost Eur 45k, packed with electronics I really expect that function to be in it.
The video recording app for the dashcam function is missing, while this ia actually already available in New Zealand, but not (yet?) in the Netherlands. But then we have ‘only’ soft/firmware version 1.0. And down under they have version 1.2. Ok, I am not really worried about the dashcam, but it is always prominently advertised in China and New Zealand so I would have expected it just by now. I assume that app will just come in NL as well. I have always had a front and rear dashcam in the car and it does feel a bit ‘bare’ now.
My car does not have a tow bar with a tow weight allowance on the license plate. In New Zealand, for example, that was taken care of in time. Here that is not expected to come until Q2-Q3 2023 but then it will be too late for me. My license plate is already fixed and the homologation has already been done. So I have to get a new Atto3 next year, which will allow you to tow the set weight that is on the license plate. I don’t know yet how to solve this, as I have a trailer that I use regularly and borrowing a car for this seems a bit cumbersome. And trading in the car after a few months also seems strange.
UPS:
The car drives, steers and performs very pleasantly. I have not felt comfortable behind the wheel in a car so quickly before. Usually with me that takes several months. But here everything is different. Everything is smooth and when you want to you can drive fast, tight but because everything is so smooth I now drive relaxed, quietly following someone else with the ACC and lane assist on:
ACC function (Adaptive Cruise Control). That works simple once you figure out how the controls go and how the operation is. But it was all intuitive and quick. Nice that the distance to the predecessor is adjustable in 3 steps and that you still have to keep your hands on the wheel a bit when you have the lane assist on.
Space in the car is very nice, despite the higher floor than in my previous cars. The seat is also slightly higher than I was used to, even though I have the seat at the lowest position because of my 193 cm height.
Adjustable steering wheel, both in height and depth: This is for me one of the most important pluses of this car. With this, the feeling of comfort is optimal.
Navigation: The English-language controls and therefore the English-language apps work fine. Of course, you can not use street names and the like in English via voice control, but typing in is fine on the super large screen.
Controlling apps also works fine. I would like to add my own apps, such as the AGAMA dashboard app that I was used to within my previous Android head unit, but I guess that is too much to ask. And I would prefer to include the OBD reader app, GPS apps and so on. But that will come.
Lighting: Regardless of what you like: The LED headlights are fine, slightly better even than my V70 lights I was used to before. I turned the extra assistance of high beam OFF, it really made me sick. It works fine but always that extra light gives me such a restless feeling while using only low beam in this car just works super!
I only found out after reading the instruction booklet that also in this car the mounting points of the safety belts on the upper points are adjustable in height. I’m used to that, by the way, but had set it once in the previous car and never thought about it again. Now I quickly raised them because the lower position is less comfortable for me anyway. I’m glad that this is possible!
Regenerative braking: This works both when you release your gas pedal and when you brake. In the small LCD screen I can see exactly what regenerative braking does and the effect on fuel consumption is great. So that works fine, and indicates exactly that you can therefore drive more economically on back roads than on the highway. Of course, that also depends on your speed.
Consumption: I have done some test drives and come to the conclusion that your consumption is really only influenced by your driving behavior. Some examples at 13 degrees Celsius ambient temperature without rain: With ACC on, driving behind a truck on the highway averaging 95-98 km/h will cost you (on the dashboard) 12kW, and that is a momentary value. I drove the A2 in the evening between Breukelen and Abcoude at exactly 130 km/h continuously, with CC on and then the instantaneous consumption is 40kW. Count your winnings!
Charging: The car charges neatly AC 11kW where available. Right to the end. And that seems quite fine. When I have DC charging experiences, I will update that here.
Noise: I kept hearing an annoying beeping noise, which seems to come from the front under 30 kph. After reading the instruction book, I understand that this is a mandatory sound to alert pedestrians and cyclists that an electric car is driving. I understand that it is required, but this sound is really terrible in both adjustable variants in my experience!
Trunk space; This one seemed a bit on the small side before, but I can just carry the same thing I used to carry all the time in my previous car, a V70III. But it will be on top of each other instead of side by side. See the picture:
Suddenly it is snowing in the Netherlands, barely a week after my BYD Atto 3 was delivered on 2022-11-14th. The car came with fine Continental summer tires:
But I don’t feel like changing tires twice a year so it will be all-weather tires to match the car.
After some research I chose all-weather tires with the same size as the summer tires the Atto3 came with: 235/50/18.
Because of the weight of the car (1725 kg), solid tires are needed, not so much because of the maximum speed of 160 km/h.
So it became these all-seasons tires: Bridgestone 235/50 R18 101H XL (GAN) Weather Control A005. The new tires will come on the original rims and the Continental summer tires will go into storage for the time being.
The energy rating of the Bridgestone all-weathers comes to class A, rain and snow resistance comes to B and noise comes to 72dB.
These tires have a snowflake as a mark on the tire so at least you can also drive them in Germany in winter.
After the installation (2022-12-13th) our experiences are:
Well, the handling of the car improved a lot on icy roads, as was to be expected.
These all-weather tires are behaving a lot like the original tires, prime quality as well with the f=difference of good grip under below-zero degrees (C) temperatures on wet or iced roads.
Also, under such conditions it makes a great difference when accelerating a bit more than niormal, then the true difference can be experienced.
All in all, I am very pleased with the Bridgestone 235/50 R18 101H XL (GAN) tires, also because I could not detect any change in average power usage after the switching of the tires.
I have a wallbox copper charging station for an electric car with load balancer that I use both in the garage and at the front of the house with 11kW charging via power.
At the front of the house is a public sidewalk and parking is available to all. Usually there is no place to park the car out front when I get home.
If I want to charge in the garage I have to park the old car outside first so the EV can get in to charge. Because I always work from home during the day I can always park the car in front of the door at those times to charge. But the municipality of Woerden has included in its existing 2017 decision on its charging policy, among other things, that it is not allowed to lay a charging cable over the sidewalk. Other options for home charging such as a charging chute in the tiles or other solutions are also not allowed (yet). The starting point of municipal policy is public charging from user-driven applications. I have done that through an application to the party chosen by the municipality, and after 9 months it has still led to nothing. There are all kinds of reasons such as the full power grid and going through objection procedures that make building public charging points not very fast. but at my home it was settled with Stedin within 2 weeks. Now I can just charge at home with 11kW. But municipal policy does not allow that on public roads.
So I charge publicly when I can or in the garage. I hope the municipality, under pressure from its residents, will eventually allow alternatives to use charging cables safely over the public sidewalk. There is quite a bit of political pressure to move on this. The existing charging policy of the municipality of Woerden predates the time when EVs are available in growing numbers, so it is time to change this in terms of vision anyway.
As is now clear from user experiences, the purchase of EVs will be significantly stimulated when home charging solutions become available including solutions for connecting your EV to your home charger via public space. This is already in place in a growing number of municipalities, albeit mostly on a temporary trial basis.
In order to charge the EV at home, I have already implemented the following:
First, I replaced the meter box with a 3-phase meter box with circuit breakers.
Then I also laid a power cable to the garage, including the connection between wallbox copper on the one hand and load balancer and internet on the other, both via their own CAT-6 cable.
Then I made a box on the front wall with an extended wallbox copper connection point.
From the connection box the cable can be laid to the car. The cable mat below will be laid over the cable. The mat has a hollow space in the middle, lengthwise so the cable can lie neatly under it.
And so the above wallbox copper I can now mount::
1) OR in the meter box when the car is in front,
2) OR in the garage when the car can load on “own ground” in the garage.
