Search found 241 matches

by johnd
Sat Jun 29, 2019 1:56 pm
Forum: Main Jaguar I-Pace chat
Topic: I-Pace or Tesla Model 3 Performance?
Replies: 97
Views: 5098

Re: I-Pace or Tesla Model 3 Performance?

an interesting video comparing I-Pace and TMX : i-Pace good car but bad PR I know it's not your point, but what an appalling video and typical of the worst sort of YT car video. Presenter gabbling, gabbling, gabbling away in whiney US English, very few worthwhile visuals (don't take up 25% of the s...
by johnd
Wed Jun 19, 2019 7:25 pm
Forum: Main Jaguar I-Pace chat
Topic: Autocar Article
Replies: 7
Views: 600

Re: Autocar Article

https://www.autocar.co.uk/car-news/new-cars/jaguar-uk-boss-evs-still-arent-easy-enough-live Arrggghhhh Autocar. I won't enable ads for a mag that I won't buy although I might browse it when I'm next in W.H. Smiths. It might be useful to provide a brief synopsis of what the article is about along wi...
by johnd
Sat May 18, 2019 8:54 am
Forum: Main Jaguar I-Pace chat
Topic: Tech Radar Lands End adventure
Replies: 21
Views: 1380

Re: Tech Radar Lands End adventure

The issue isn't with the I-Pace though - it's a general EV problem that the infrastructure just isn't there yet in the same way as it is for ICE cars. Plus it's a threefold problem - reduced range compared to ICE cars, fewer fuelling stations available, and much longer times to re-fuel once you fin...
by johnd
Mon Apr 22, 2019 3:02 pm
Forum: Main Jaguar I-Pace chat
Topic: 2000 I-Paces sold in March 2019
Replies: 4
Views: 535

Re: 2000 I-Paces sold in March 2019

But isn't 2000pm somewhere around the maximum production capacity? Reassuring to hear that they're selling all they can make, but it's not a very ambitious target unless they can find some way of increasing capacity?
by johnd
Thu Apr 18, 2019 8:53 am
Forum: Main Jaguar I-Pace chat
Topic: I-Pace range
Replies: 1650
Views: 210864

Re: I-Pace range

...I'm surprised the least-squares fitting algorithm actually finds a plot, given that the data points are all over the place! That's simply because that particular chart format cannot do justice to the distribution of the data points. Looks like data is segmented by integer m/s speeds. If so then ...
by johnd
Fri Apr 05, 2019 3:08 pm
Forum: Main Jaguar I-Pace chat
Topic: JAGUAR I-PACE: Range Calculator now available.
Replies: 14
Views: 1690

Re: JAGUAR I-PACE: Range Calculator now available.

anorak wrote:
Fri Apr 05, 2019 2:01 pm
Not sure why there are 2 threads on this now?
Suspect the forum software had a moment, maybe 2 people posting simultaneously or something like that. But mods could tidy it up into one thread I guess.
by johnd
Fri Apr 05, 2019 2:43 pm
Forum: Jaguar Customer Relations
Topic: JAGUAR I-PACE: Range Calculator now available.
Replies: 14
Views: 1778

Re: JAGUAR I-PACE: Range Calculator now available.

If it's not too simplistic a question, would be interesting to know what the definition of range is being used here. I'm guessing it's starting with 100% SoC and running down to 0%? But that's not necessarily a good real-world metric in two ways: First, the jury still seems to be out on whether regu...
by johnd
Wed Mar 27, 2019 10:40 am
Forum: Main Jaguar I-Pace chat
Topic: Home Charging to 100% - last 10% is sloooooow
Replies: 17
Views: 1594

Re: Home Charging to 100% - last 10% is sloooooow

Could the car be using the power to balance the batteries? Balancing the batteries surely means 'topping up' those cells that have fallen a bit behind the others in terms of SoC, which still means increasing the SoC of the battery overall. Energy in has to go somewhere - it's either going to increa...
by johnd
Wed Dec 26, 2018 9:34 pm
Forum: Main Jaguar I-Pace chat
Topic: Writing a Python library and Android app for the I-Pace. Need help.
Replies: 84
Views: 8910

Re: Writing a Python library and Android app for the I-Pace. Need help.

Is this really likely to be feasible? I'd have guessed (or at least hoped) that some fairly heavy-duty authentication was being used between app and car. Otherwise hackers could get up to all sorts of mischief.

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