1km left..
Author
Discussion

galtezza

Original Poster:

441 posts

205 months

Thursday 3rd December 2020
quotequote all
So, what are your lowest arrival ranges left? I did 200kms yesterday and arrived at home with this, left home half full and was questioning wether to set off or not, i dont really get range anxiety anymore..


bristolracer

5,865 posts

171 months

Thursday 3rd December 2020
quotequote all
I know little about EVs
What happens if you run out? Do you have to be recovered? Or do the breakdown companies have some kind of booster?

gangzoom

7,948 posts

237 months

Thursday 3rd December 2020
quotequote all
galtezza said:
So, what are your lowest arrival ranges left? I did 200kms yesterday and arrived at home with this, left home half full and was questioning wether to set off or not, i dont really get range anxiety anymore..
Just be aware battery charge status gets very unpredictable at sub 20%. The BMS is guessing at how much charge is left, if you want to play the game be prepared to call out a tow truck and waste a good hours of your life.

If I think am going to arrive with less than 10% I find charging enroute.

gangzoom

7,948 posts

237 months

Thursday 3rd December 2020
quotequote all
bristolracer said:
I know little about EVs
What happens if you run out? Do you have to be recovered? Or do the breakdown companies have some kind of booster?
You sit by the side of the road waiting for a tow truck to take you either home or to a charger. If you are really unluckily and the 12v battery also dies you might even need to take it to a dealer to sort out.

Most EVs also cannot 'rapid' charge on a totally empty battery, so even when you get towed to a charger you have to wait.

There are no road side boosters.

Essentially unless you enjoy wasting time at the side of the road, don't get into a situation when you might run out of charge.

Phil Dicky

7,193 posts

285 months

Thursday 3rd December 2020
quotequote all
bristolracer said:
I know little about EVs
What happens if you run out? Do you have to be recovered? Or do the breakdown companies have some kind of booster?
Breakdown companies have a charging ability now.

bristolracer

5,865 posts

171 months

Thursday 3rd December 2020
quotequote all
gangzoom said:
bristolracer said:
I know little about EVs
What happens if you run out? Do you have to be recovered? Or do the breakdown companies have some kind of booster?
You sit by the side of the road waiting for a tow truck to take you either home or to a charger. If you are really unluckily and the 12v battery also dies you might even need to take it to a dealer to sort out.

Most EVs also cannot 'rapid' charge on a totally empty battery, so even when you get towed to a charger you have to wait.

There are no road side boosters.

Essentially unless you enjoy wasting time at the side of the road, don't get into a situation when you might run out of charge.
Ah
So the AA and RAC are going to need a lot more recovery trucks when the EV becomes available to masses. Cue compo faces in news stories

gangzoom

7,948 posts

237 months

Thursday 3rd December 2020
quotequote all
Phil Dicky said:
Breakdown companies have a charging ability now.
A diesel generator putting out 5KW isn't going to get you any where fast after charging losses. Say 3 miles per kWh, 10-15 miles added in 1 hour of sitting around.

NerveAgent

3,766 posts

242 months

Thursday 3rd December 2020
quotequote all
gangzoom said:
bristolracer said:
I know little about EVs
What happens if you run out? Do you have to be recovered? Or do the breakdown companies have some kind of booster?
You sit by the side of the road waiting for a tow truck to take you either home or to a charger. If you are really unluckily and the 12v battery also dies you might even need to take it to a dealer to sort out.

Most EVs also cannot 'rapid' charge on a totally empty battery, so even when you get towed to a charger you have to wait.

There are no road side boosters.

Essentially unless you enjoy wasting time at the side of the road, don't get into a situation when you might run out of charge.
On the latest carwow run EVs until they die vid, there was some roadside assistance that was able to charge them up from a big generator in the back of the van.

cml24

1,545 posts

169 months

Thursday 3rd December 2020
quotequote all
Indeed, they will charge your car enough to get you to the nearest fixed charger.

I guess if you really are miles from one it makes more sense to just recover it back to home or a fast charger.

The VW they tested did allow for another minute or so at a couple of miles an hour to get you out of danger.

sjg

7,639 posts

287 months

Thursday 3rd December 2020
quotequote all
The recovery services only need to put enough in to get you to a nearby charger (even a 7kw one). If they can get that van to you quicker than a flatbed then it’s better all round.

I’ve got down to the range disappearing but VW force the car into the most efficient mode (no heating/AC, sluggish acceleration) with about 9 miles left to really make sure you can cover that. Ask for too much power with a couple of miles to go and you get the turtle light - mimimal power but it’ll keep on moving. Have to be trying pretty hard to run out completely.

galtezza

Original Poster:

441 posts

205 months

Thursday 3rd December 2020
quotequote all
gangzoom said:
galtezza said:
So, what are your lowest arrival ranges left? I did 200kms yesterday and arrived at home with this, left home half full and was questioning wether to set off or not, i dont really get range anxiety anymore..
Just be aware battery charge status gets very unpredictable at sub 20%. The BMS is guessing at how much charge is left, if you want to play the game be prepared to call out a tow truck and waste a good hours of your life.

If I think am going to arrive with less than 10% I find charging enroute.
It was only 2kms out for the last 30kms, pretty good and readout stayed with me all the way unlike both our mercs

It’s been very accurate since update

galtezza

Original Poster:

441 posts

205 months

Thursday 3rd December 2020
quotequote all
sjg said:
The recovery services only need to put enough in to get you to a nearby charger (even a 7kw one). If they can get that van to you quicker than a flatbed then it’s better all round.

I’ve got down to the range disappearing but VW force the car into the most efficient mode (no heating/AC, sluggish acceleration) with about 9 miles left to really make sure you can cover that. Ask for too much power with a couple of miles to go and you get the turtle light - mimimal power but it’ll keep on moving. Have to be trying pretty hard to run out completely.
thumbup actual answer to post biggrin

Same re power reduction, after 8km but it’d still pull 80kmh driving

SWoll

21,665 posts

280 months

Thursday 3rd December 2020
quotequote all
Never been below 10% in our model 3. 99% of our trips are < 100 miles and with the car charging overnight at home it is always topped up and ready to go. Any longer trips we use the supercharging network and charge enough to give us a buffer should we need it.

Was never one for petrol station roulette when we drove ICE and similarly averse now we have an EV. No reason for it other than in exceptional circumstances.

romeogolf

2,112 posts

141 months

Thursday 3rd December 2020
quotequote all


Left work yesterday for a 31-mile journey home with 37 miles range. Cooler weather and a heavy right foot didn't help, but then a road closure and 5-mile detour saw me rocking up with "---" showing.

This is a 40kwh Zoe. At about 10 miles it flashed up "Low Range - Consider Eco Process" and then from 5 miles just beeped at me every couple of minutes with the range and battery showing in red. After 4 miles the range number disappears.

I didn't notice any drop in performance so I expect I had a little way to go before truly getting stuck. Only did about a mile or so after the range number disappeared.

galtezza

Original Poster:

441 posts

205 months

Friday 4th December 2020
quotequote all
cool

Ive always played petrol roulette (as someone put it) i get a kick out of risk taking, always have, the small or big and its paid off but i thats not for everyone and i get that, probably much of the phycological draw is the fact that others wont do it.. ‘if’ risk takers get away with it then they win big time, its hardly putting it all on red but its fun nonetheless smile

Heres Johnny

8,016 posts

146 months

Friday 4th December 2020
quotequote all
I’m not sure how taking this risk makes you win “big time”. Just sounds like being an idiot to me


motco

17,247 posts

268 months

Friday 4th December 2020
quotequote all
bristolracer said:
gangzoom said:
bristolracer said:
I know little about EVs
What happens if you run out? Do you have to be recovered? Or do the breakdown companies have some kind of booster?
You sit by the side of the road waiting for a tow truck to take you either home or to a charger. If you are really unluckily and the 12v battery also dies you might even need to take it to a dealer to sort out.

Most EVs also cannot 'rapid' charge on a totally empty battery, so even when you get towed to a charger you have to wait.

There are no road side boosters.

Essentially unless you enjoy wasting time at the side of the road, don't get into a situation when you might run out of charge.
Ah
So the AA and RAC are going to need a lot more recovery trucks when the EV becomes available to masses. Cue compo faces in news stories
Yes, and not tow trucks as (my wife's Leaf at least) cannot be towed.

Evanivitch

25,644 posts

144 months

Friday 4th December 2020
quotequote all
motco said:
Yes, and not tow trucks as (my wife's Leaf at least) cannot be towed.
You can if the front wheels are lifted.

galtezza

Original Poster:

441 posts

205 months

Friday 4th December 2020
quotequote all
Heres Johnny said:
I’m not sure how taking this risk makes you win “big time”. Just sounds like being an idiot to me
It will to many (like you) but risk takers tend to be the ones who make it in life and achieve the fuk you lifestyle (see gambler)

Running things low, petrol or EV is just a tiny bit of this attitude that filters down, of course it doesn’t mean you achieve loads because you enjoy running things low, ‘that’s’ Idiotic to think wink

SWoll

21,665 posts

280 months

Friday 4th December 2020
quotequote all
galtezza said:
Heres Johnny said:
I’m not sure how taking this risk makes you win “big time”. Just sounds like being an idiot to me
It will to many (like you) but risk takers tend to be the ones who make it in life and achieve the fuk you lifestyle (see gambler)

Running things low, petrol or EV is just a tiny bit of this attitude that filters down, of course it doesn’t mean you achieve loads because you enjoy running things low, ‘that’s’ Idiotic to think wink
biglaugh

Calculated risk yes. Risking a breakdown at the side of a busy road, 2 hours of pissing about and a considerable recovery cost for the sake of a mild adrenalin rush and saving 10 minutes at a charger isn't that I'd suggest?