Forum menu
The Electric Car Th...
 

The Electric Car Thread

Posts: 2158
Full Member
 

nssian- we looked at both the Niro and the Kona. The Niro is meaningfully bigger. More legroom, feels more spacious, the ‘boot plus seats down’ room is a more useful shape (I’d say the specs don’t represent it that well).

We couldn’t justify the price for one of those just now- I’m keeping my fingers crossed for a s/h Niro at sensible prices in 2-3 years.


 
Posted : 14/06/2021 3:49 pm
Posts: 145
Free Member
 

Does anyone here rely entirely on the public charging network? There seems to be enough of them around me to make that bit work, but will it work in the real world? Does it come down to me planning a bit more, picking the car with the most range, and just re-learning the way we do things, which I’m very happy to do, as keen to make this work. The price of public charging is another conversation which I need to work out with work also. Any ideas or thoughts much appreciated. Thanks!

Public charging will average 30-35p per kWh which equates to 7.5-9p per mile so will be cheaper than ICE.

Using only public, will the car need regular AC charging and is there anywhere you can leave it to do this. I recently visited London and Ubitricity had 5.2kW AC charging in the street which worked well and was 24p/kWh. Without a service like that locally could be a pain unless you can use a granny charger at home and 7.2kW regularly at work


 
Posted : 14/06/2021 3:53 pm
Posts: 91169
Free Member
 

but in 2 years time there will be cars available with 100 kWh batteries I think so I’d relax and see what turns up.

Yeah, but the ones with 78kWh batteries or even 38 like my Hyundai will be cheap, cos of that exact sentiment.

I'm happy to take enough range to be useful, rather than the latest and greatest, in the hope of getting a good 2 year old car at a much cheaper price. I already know I'll be gutted to get rid of this car in 2 years - I wish I'd gone for 3. I wonder if I can make the dealer an offer for it? The lease company said that wasn't normal but surely if it goes back to the dealer they'll be open to selling it to me - that's what they do for a living after all.


 
Posted : 14/06/2021 3:58 pm
Posts: 91169
Free Member
 

Base Polestar 2 – 389,000
Base E-Niro – 389,000

Oof. Would much rather have a Polestar 2 I reckon.

@nssian you might find that a 13A charger is useful. Our commute is short, we only use about 6-7% a day, which could easily be replaced with a 13A charger. We did a long trip yesterday but I could have dropped the family off at home, popped back to the rapid charger near home, topped up to 50% and then done the rest on the 13A.

But then again, we got home at 6pm, giving us 14 hours before the commute, that would have been enough to get back up to nearly full. Even if we'd got home late we could have added 30% or so overnight which would have been enough for the next day's use then added another 40% the next night etc. It doesn't always have to be brimmed full.

But for you with 100 miles a day, and a decent efficient car at 4.5m/kWh that could be using 22kWh a day which is about 7 hours of charging at 3kW, which is an easy overnight charge.

Can't you get work to put in 7kW chargers at work?


 
Posted : 14/06/2021 4:04 pm
Posts: 0
Free Member
 

@swanny853 Your are right. I've managed to sit in both and it isn't obvious from the marketing info, but as soon as you sit in them, the Kona can feel quite small in comparison. I think I'm drawn to the Kona more for some reason but the size of it does slightly concern me, and I know the Niro will be more practical. The Kona's boot is smaller than our old Jazz, in litres anyway! The cost may end up being the deciding factor between the two. Seems to be some good deals on the Kona currently.

@djglover We do quite a bit in London and looking around there seems to be a lot of the Ubitricity points. I guess it taking the opportunity to charge where you can to keep replacing those miles, even just the ones you used on that journey and then when at work do a full charge. We have a couple of 22kW chargers about a 10 minute walk away from home which are 20p/kWH and 50p initial charge and the car park is free after 5, so if I need a decent charge I could leave it there for the evening and pick up later. It should charge at 11kW on the Kona, which would takes 7 hrs to fully charge. The local rapid chargers will be quicker but twice the price. At least I have some options and can use the granny charger a bit to just to help, even just to get me to the office..


 
Posted : 14/06/2021 4:36 pm
Posts: 18593
Free Member
Topic starter
 

It doesn’t always have to be brimmed full.

In fact it's best avoided unless you're going to do a long trip as soon as you unplug. Your battery will last longer.


 
Posted : 14/06/2021 4:59 pm
Posts: 0
Free Member
 

From trying an E-Niro back to back with a Soul it's the Soul that feels the more spacious car (especially in the back).

The Soul is, like for like spec, hugely cheaper than the E-Niro though, and if you don't need the boot space I'd really struggle to see value in the extra cost. Sure it looks more car like, less quirky, slightly bigger boot, but they have similar range and the Soul inside is pleasant.


 
Posted : 14/06/2021 5:07 pm
Posts: 0
Free Member
 

@molgrips I believe they are currently in the process upgrading the 3kW points to 7kW (All Plug in hybrids previously) and possibly a couple of 22kW ones, so I in theory could go from 0-100% in a day quite easily, giving me ~250 miles. If I did a commute home and back the next day, I'm back down to 150 in the morning, a quick top up during the day and then I would get home with 200 miles to go.

I guess as you've described, it's having those options where some days one may work better than the other depending what's going on and where I am. Also being clever when arranging my weeks, in order to get the office to charge on the best days and try not to organise lots of long trips on days next to each other.

Any issues using a 13A charger for a few hours each night?


 
Posted : 14/06/2021 5:16 pm
Posts: 91169
Free Member
 

In fact it’s best avoided unless you’re going to do a long trip as soon as you unplug. Your battery will last longer.

Although this is a bit of a grey area as it's not clear which manufacturers actually run their batteries to 100% anyway. The suggestion is that Hyundais are only at 85% or so when the car reports 100% so this is effectively done for you.


 
Posted : 14/06/2021 5:18 pm
 Kuco
Posts: 7216
Full Member
 

I have a Soul, work Colleague has a Niro, they have same drive train and battery which is the same as the Hyundai Kona as they are parent companies. I'm currently now it's warmed up again getting 260 miles to a charge and I'm not exactly light on the accelerator pedal.


 
Posted : 14/06/2021 5:21 pm
Posts: 2877
Free Member
 

But we would want something that could tow, such as the really interesting looking Polestar 2. Available with a 330 mile range in 2WD or 300 in 4WD.

Good luck getting anything like that range in the real world. Even its fans admit the Polestar 2 is particularly inefficient.

In a couple of years the Tesla Model Y will be widely available as will the new EVs from Kia and Hyundai and the Polestar 2 will be obsolete.

@nissian. I've gone from top of the range Kona to top of the range e-Niro. The Kona was a bit cheap and nasty inside and the e-Niro's cabin is a lot more premium and a much nicer place to be. The Kona's boot is small and the rear seating is cramped. I also find the e-Niro's ride to be more controlled and solid than the Kona's. The button gear selector in the Kona drove me mad as I found it impossible to use by feel and I had to look down every time I wanted to change from forwards to reverse and vice versa. In contrast the rotary gear selector in the e-Niro can be operated easily by touch. Like Kuco above I can get 250 real world range out of the e-Niro with normal, slightly spirited driving. I've had the e-Niro for three months now and can recommend it to anyone looking for an EV just now.


 
Posted : 14/06/2021 5:50 pm
Posts: 91169
Free Member
 

In a couple of years the Tesla Model Y will be widely available as will the new EVs from Kia and Hyundai and the Polestar 2 will be obsolete.

But for us, towing is a requirement.


 
Posted : 14/06/2021 5:59 pm
Posts: 0
Free Member
 

Interesting to hear your comments re Kona vs Niro. I have test drives booked in both of them tomorrow so will be good to get a feel for the both of them and how they drive. What sort of real world range do you get in the winter out of interest?


 
Posted : 14/06/2021 6:08 pm
Posts: 4333
Full Member
 

Model 3 has a towbar option, I'd expect the Y to have one too - and it does


 
Posted : 14/06/2021 6:10 pm
Posts: 91169
Free Member
 

Teslas don't appeal much, and the model Y is gob-smackingly ugly.


 
Posted : 14/06/2021 8:10 pm
Posts: 2877
Free Member
 

What sort of real world range do you get in the winter out of interest?

I haven't had the e-Niro during winter and due to lockdown didn't take the Kona on any long winter trips but Bjorn Nyland has tested the e-Niro in Norway in winter and found its range to be 233 miles


 
Posted : 14/06/2021 9:12 pm
Posts: 1905
Free Member
 

Some really impressive real world ranges from the Korean marques.

I recently drove our Model 3P from Newcastle to Glasgow sans roof bars/bike rack and spanked 220miles of ‘range’ in a 160mile journey. At 100% charge ours shows roughly 300miles (WLTP is 329miles) and as mentioned in another thread in calculating that 300miles @ 100%, Tesla don’t take into account any environmental factors/recent driving style etc. (which is different to pretty much all other EVs I think). You can see this real number in the ‘Energy’ screen but the main display is always just the raw number.

So real world if I took that 300miles down to 0 miles I would only actually go 218 miles.. but I would never realistically take it to 0miles so call it 210 max which is pretty shit really when the website says your shiny new Tesla has a range of 329miles.

The newer model has an energy efficient heat pump which mine does not so I’d be really interested in what difference that makes.

The journey to Glasgow was pretty ordinary driving, nothing wild and capped at 70mph on the motorway. My economy ranges between 280-320Wh/mile which is 3.57-3.13mi/kWh. Not great given some of the real world figures in this thread. Some of that is with the rack on though and carrying a big mountain bike.

My wife’s ID3 is due any day and we specced that with the energy efficient heat pump so really interested to see how that goes. It’s a 58kWh battery and WLTP of 260miles and I’ve a feeling it won’t be that much less than the Tesla real world. But obviously without the convenience of supercharging.

On my recent trip to the lakes with the bike up top I managed to eek out quite a bit more range by having the AC off and keeping speeds right down. Was sweating my bits off mind and it was NOT comfortable!


 
Posted : 14/06/2021 9:53 pm
Posts: 8859
Free Member
 

Does anyone here rely entirely on the public charging network? There seems to be enough of them around me to make that bit work, but will it work in the real world? Does it come down to me planning a bit more, picking the car with the most range, and just re-learning the way we do things, which I’m very happy to do, as keen to make this work. The price of public charging is another conversation which I need to work out with work also.

I don't have to rely entirely on the public charging network, but I choose to use it exclusively and have done for well over a year. So, yes it does work in the real world, but i would imagine every case will be unique, you certainly need a few chargers at your disposal as alternatives to one's that are broken or occupied. I've got about 9 on my commute (which is when I tend to charge, on either journey). I would imagine if you have a very busy work / private life, then it might get quite inconvenient having to sit at a public charger for an hour every few days, but only you can know that. Assume that you'll have to charge more often than you think. What has made it bearable for me is the fact it's free of charge and the entertainment package available on my big screen, Netflix, youtube, BBC, ITV, CH4 and video games.


 
Posted : 14/06/2021 11:28 pm
Posts: 2877
Free Member
 

The newer model has an energy efficient heat pump which mine does not so I’d be really interested in what difference that makes.

Its only likely to make a difference in winter.

My economy ranges between 280-320Wh/mile which is 3.57-3.13mi/kWh. Not great given some of the real world figures in this thread.

Converting to miles per kWh thats 2.8 to 3.2 milesper kWh which I agree at no more than 70mph isn't that impressive. Two up with luggage and aircon on my e-Niro will do 3.5-3.6 miles per kWh all day on the motorway with the cruise control set to 75mph


 
Posted : 15/06/2021 12:11 am
Posts: 699
Full Member
 

@nssian although you can probably get away with using work and the public charging network, and I think a key factor here is that you want to make it work, which likely means you will, you'd miss one of the great joys of an EV. That is just not having to fill it up because it starts the day full (OK 80% or whatever).

It sounds like you can get some sort of cable to your garage/parking place. If you can, I would. It needs to be safe of course, so probably a relatively hefty cable, but you should be able to find a way with the portable charging stuff that comes with the car. I'm 2 years in to home charging on a "commando" cable (32A). I intended to fit a proper charge point but haven't yet and all is OK.

Even on a 3 pin plug (2.4kw ish - you generally can't draw 13a for long periods from a domestic socket so they're throttled to 10) it's well worth having on many days - if you only drove 100 miles yesterday and you're WFH today, it'll do its job easily.

But if you're running a cable, you might well be able to pop in a 16A circuit for it. 60% faster charging. Or even 32?.


 
Posted : 15/06/2021 12:40 am
Posts: 699
Full Member
 

My economy ranges between 280-320Wh/mile which is 3.57-3.13mi/kWh. Not great given some of the real world figures in this thread.

I guess if some of that is with roof bars/bike rack it might be hitting the figures hard? My Model S is returning about the same in this weather on mainly motorway journeys so I'd expect a Model 3 to be quite a lot better both for its size and some slightly newer tech. If I drove like a saint I think I'd be averaging under 280 on the same trips (but only in warm dry weather).


 
Posted : 15/06/2021 12:48 am
 wbo
Posts: 1773
Free Member
 

Don't forget the Kia/Hyundai cars are NEVER brimmed full as you don't have access to the top 5% or whatever of the battery , precisely for that reason.

I like Bjorn Nylands testing a lot, consistent, and seems to reflect what people see in the real world. I don't recall how he found the Polestar to be - very 'mid table' for efficiency. It's not as good as the Tesla 3 as an example, but still pretty good. Obselete -. maybe - all these cars are changing from when they first appeared, especially the Teslas. In the real world I'd say the biggest issue for doing long trips in the Polestar, as it is, is that the recharging speed is not very quick.

I drove a Polestar last year , like it a lot, and the price has come down 70,000 NOK since then. But the e-niro is nice too, so it wouldn't be so clear cut for me. Probably the Tesla 3 IF I can get a big bouldering mat in


 
Posted : 15/06/2021 11:36 am
 Drac
Posts: 50615
 

I like Bjorn Nylands testing a lot

He definitely does more unbiased and real world tests, I watched his videos before ordering to get a rough idea if I was making the right choice.


 
Posted : 15/06/2021 11:49 am
Posts: 8102
Free Member
 

In the real world I’d say the biggest issue for doing long trips in the Polestar, as it is, is that the recharging speed is not very quick.

Bear in mind that the Model 3 charging speed is capped to about 100kW in the UK because of the LG batteries, so the Polestar is probably comparable.


 
Posted : 15/06/2021 12:02 pm
Posts: 91169
Free Member
 

150kW for the Polestar apparently. That's 3x the rate of my car, and even if it goes less far on each kWh it's still putting in 2-2.5x more miles per minute when charging.


 
Posted : 15/06/2021 12:35 pm
Posts: 2877
Free Member
 

150kW for the Polestar apparently. That’s 3x the rate of my car,

Bear in mind, even if you can find a 150kW charger you don't get that 150kW for long

https://cdn.motor1.com/images/custom/polestar-2-fast-charging-source-fastned.png


 
Posted : 15/06/2021 2:16 pm
Posts: 906
Free Member
 

We own an EV with no home charging and it's fine for us. You really want to be within a short walk of some fast chargers, we are about 200 meters away from a pair of 7kw units, so it just gets dumped on there once or twice a week and we wonder over to get it before bed. Also twinned with a bit of rapid charging when needed, don't forget you don't actually have to sit in your car while it's charging, a 10-80% charge for us is enough time for a run or a nice walk.

And if you are using it for going riding a lot of the places we go you can leave it on a 7kw while you ride, it's even free in Peebles for now 😂

So you just find a way to work it into your life without sitting around waiting for it.


 
Posted : 15/06/2021 2:35 pm
Posts: 91169
Free Member
 

Just realised how things have changed. I'm looking at low emission cars for the family that would be a good caravan tow car, and one of the genuinely attractive options has a 0-60 time of under 5 seconds. Performance that rivals supercars from when I was a kid.

Bonkers

EDIT a Ferrari Testarossa did 0-62 in 5.8s. The Polestar 2 can do it in 4.5!


 
Posted : 15/06/2021 3:00 pm
Posts: 1130
Free Member
 

Bear in mind that the Model 3 charging speed is capped to about 100kW in the UK because of the LG batteries, so the Polestar is probably comparable.

Only on the Standard Range. The Long Range and the Performance will charge at up to 250kW.


 
Posted : 15/06/2021 4:10 pm
 Kuco
Posts: 7216
Full Member
 

Nssian, I got about 230+ miles in winter with my Soul and that was with the heater on. I'd be ****ed if i'm driving a cold car.


 
Posted : 15/06/2021 4:48 pm
Posts: 8102
Free Member
 

The Long Range and the Performance will charge at up to 250kW.

I thought all the LG batteries are trickle-charging at 100kW at the moment?


 
Posted : 15/06/2021 5:35 pm
Posts: 0
Full Member
 

The Polestar 2 is slightly less efficient kW/mile than other offerings, but the upside is a more enjoyable driving experience. I got 230 miles from ours last weekend on mixed roads and motorway, with 15% remaining, but it was a warm day which helps the batteries. In 10 degrees or less you'd be lucky to get 200 miles out of it, particularly if it's got the Performance Pack (which ours has, it loses about 10% range compared to standard).

Plenty of room in the back for the bike though!

Public charging is still hit-and-miss outside of the Tesla ecosystem, but becoming better. I have managed 150kW at ionity and Eon, but as per the graph above, it tails off once over about 30%, but it's still fast and you'll be up to 80% before you've finished your lunch.


 
Posted : 15/06/2021 6:44 pm
Posts: 8859
Free Member
 

Bear in mind that the Model 3 charging speed is capped to about 100kW in the UK because of the LG batteries,

I've got a 2019 SR+ and have got over 100kw at ionity and Tesla Superchargers (depending where it is on the curve), so I'm curious to know where your info is from?.


 
Posted : 15/06/2021 7:30 pm
Posts: 8859
Free Member
 

Bear in mind that the Model 3 charging speed is capped to about 100kW in the UK because of the LG batteries, so the Polestar is probably comparable.

Bensales
Only on the Standard Range. The Long Range and the Performance will charge at up to 250kW.

My understanding
Standard range plus = 170kw max charge speed
Long range = 190kw max charge speed
Performance = 250kw max charge speed
(May differ between older and face lift versions)


 
Posted : 15/06/2021 7:46 pm
Posts: 1905
Free Member
 

@uponthedowns The consumption to efficiency calc for Tesla to most other EVs is 1000 over the Wh/mile figure. I don’t like the Tesla’s consumption figure as I’m hardwired through a couple of decades of ICE driving to think “bigger number better” for efficiency. But I agree, 3.57 is pretty crappy for the best efficiency I achieve with no roof bars.

@luket yes a lot of the time that is with the bars and a couple of Thule 598s up top and sometimes actual bikes when I manage to get my fat arse out on the trails. I was expecting more from the model 3 TBH.. like you say it’s a smaller/lighter package than the S with newer tech.

@Flaperon our Model 3 Performance has definitely seen charging in excess of 100kW at the superchargers. It was about 125kW and 500 miles per hours in a low SoC.

My previously reported battery deg seems to have corrected itself with a few deep discharges and long runs.. it’s regularly showing 270miles at 90% and 300miles at 100% which is within a couple of miles of what it was at new 🙂

Not that I ever get those figures.. would have to drive at 20mph constantly with ALL aux systems off!


 
Posted : 15/06/2021 7:51 pm
Posts: 699
Full Member
 

@nickewen I'm curious that there isn't a much bigger difference between our cars. 360 miles is quoted range on mine (I think that's therefore WLTP?) which, assuming that's using exactly 100kWh which it probably isn't quite, equates to 278Wh/mile. In mine this is surprisingly achievable. Cruise at 70 on the flat (summer) would probably do it. Local journeys for me tend to have the "last 30 miles" average display similar. I've never done it over a whole charge but then I haven't tried to. I have done it over about half of one though. Whole life average according to the trip meter on mine is 340 so far in a bit less than 2 years. Never fitted a rack or roof bars though.


 
Posted : 15/06/2021 8:40 pm
Posts: 8102
Free Member
 

@B.A.nana


 
Posted : 15/06/2021 9:02 pm
Posts: 1905
Free Member
 

@luket my wife drives it more than me since I’ve been WFH exclusively for over a year, so it could be as simple as her driving style.. 😬

Plus the fact she has the regen set to the lower level and mine the higher on our driver profiles.

I’m going to be doing the Newcastle/Glasgow trip again (without bars/racks) in a few days and see what the craic is. I’ll report back on conditions, driving style, Wh/mile, etc. on here.

The M3 Performance is a great car but if I get another M3 when this goes back it’ll be the LR for sure. Can’t get a towbar on mine and I’d like the extra miles from that model. And it’s a bit cheaper.


 
Posted : 15/06/2021 9:23 pm
Posts: 699
Full Member
 

I strongly suspect that having a fairly high regen power on/available is a near necessity for overall good consumption figures. Just maintaining constant speed down a hill in mine sends the needle most of the way round. And I think the lower availability of regen in shorter winter journeys is one of the main reasons, if not the overriding reason, for the increased consumption that everyone reports for such journeys. I can use cabin heating very little and don't think that makes much difference.


 
Posted : 15/06/2021 10:32 pm
Posts: 91169
Free Member
 

Regen doesn't really do that much. Our car has a little vague that goes up when you slow down and resets when you get back on the accelerator so you can see how many miles each regen event creates. The gauge only goes up to 0.5 and it takes a pretty decent sized hill to get it up to 0.5. slowing from motorway speeds as you take your exit only puts about 0.25 back in.


 
Posted : 15/06/2021 11:07 pm
Posts: 1905
Free Member
 

Tell you what mind, regen effectiveness aside driving an ICE hire car recently was effin horrible! Near enough brand new Ford Ecosport plastic SUV thing.. something buzzy and turbocharged resembling a petrol engine under the bonnet, 6 speed manual, brakes that do nothing for a good amount of the initial travel before attempting to throw you through the windscreen, steering so vague it’s a safety issue, the list goes on.

Mind you, the AC in an ICE car is shit hot (well cold) compared to an EV (well my M3 anyway).


 
Posted : 15/06/2021 11:17 pm
Posts: 91169
Free Member
 

6 speed manual

Ugh how awful, are you ok? How's your left arm?

The AC in the Ioniq is decent I must say, especially in normal mode rather than eco. But a lot of that has to do with vent placement and management, which is ok, however it doesn't automatically put recirculation on when the outside temps are high .


 
Posted : 16/06/2021 9:30 am
Posts: 2877
Free Member
 

6 speed manual,

Its amazing that in the 21st Century most drivers still change gear manually using two bits of bent metal pushed through the floor of the car.

Regen doesn’t really do that much.

I disagree. One thing I notice when going back to drive an ICE, especially an automatic is how much I use the brakes compared to an EV. Also in an EV you can get almost the same efficiency driving a hilly route than a flat route because of the regen. Totally unlike ICE EV's are at their most efficient around towns again due to regen.

Mind you, the AC in an ICE car is shit hot (well cold) compared to an EV

AC in Hyundai and Kia EVs is what you would expect in an ICE


 
Posted : 16/06/2021 9:45 am
Posts: 18593
Free Member
Topic starter
 

Air Con in the Zoé is fine, the heater just about adequate.

Dropping down the Col d'Aubisque from 1360m to 500m adds enough to the battery to cover the next 35km down to 180m if the air temperature is over 15°C. When the battery is at optimum tempertaure the regen is 48kW before the service brakes start working which means they aren't needed on the whole journey down.


 
Posted : 16/06/2021 11:38 am
Posts: 91169
Free Member
 

Also in an EV you can get almost the same efficiency driving a hilly route than a flat route because of the regen.

I don't think that's for the reasons you think.

ICEs have barrow usable torque bands. Also, they have internal friction. So you need low gears to accelerate and drive slowly meaning that the engine is turning faster than it needs to at lower speeds. And when run at low load, a 0etrol engine particularly losses energy sucking air through the tiny hole in the throttle. None of this apples to EVs.

Regen only recovers about 25% of the kinetic energy that you put in as electrical energy. And given that most of the work in an extra-urban drive goes in to overcoming air resistance the amount available for regen isn't that big. My Prius would tell you how much energy was recovered over time, and on hilly routes it would be at most 150 Wh in 5 mins if that 5 mins included a big downhill. That's about 3/4 of a mile in my car which is comparable to what I observed on Sunday in the Ioniq. The range went up by 1 mile a out 2/3 of the way down the big hill.

I'd guess in the Prius about 50Wh per 5 mins would be typical. So 600Wh an hour. If I can drive for 2 hours on a charge that's 1.2kWh out of the 25 or so kWh I'd have used up. So it's there, but it's not huge.


 
Posted : 16/06/2021 2:14 pm
Page 12 / 234