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evnow
Moderator
Posts: 11480
Joined: Thu Apr 22, 2010 11:41 am
Delivery Date: 25 Feb 2011
Leaf Number: 303
Location: Seattle, WA

Is Carwings accurate ?

Thu Jan 13, 2011 10:53 am

Multiple reports of carwings showing too low a consumption figure (kwh/trip). For eg. for the famous 110mile trip, only 16.9 kwh was shown, making it 6.6 mpkwh. Even though there was charging in between and they ended the trp with just a few miles left.

What does your carwings show ?
1st Leaf : 2/28/2011 to 5/6/2013
2nd Leaf : 5/4/2013 to 3/21/2017
Volt : 3/25/2017 to 5/25/2018
Model 3 : 5/10/2018 to ?

User avatar
Randy
Moderator
Posts: 2153
Joined: Thu Apr 22, 2010 12:29 pm
Delivery Date: 04 Jan 2011
Leaf Number: 0191
Location: San Diego, CA

Re: Is Carwings accurate ?

Thu Jan 13, 2011 12:21 pm

I noticed that the numbers seemed a little more generous when the car was new without much history. They seem to be a little lower now, but it could just be the route / use.....

pkeys
Posts: 28
Joined: Mon Sep 06, 2010 9:56 pm
Delivery Date: 26 Jun 2015
Location: Milpitas, California

Re: Is Carwings accurate ?

Wed Jan 19, 2011 11:17 pm

At CES I talked to one of the guys from Airbiquity, the company which acts as the telematics "backbone" for CarWings. My thought was that of course the circle range shown in CarWings shouldn't be a circle but more like an amoeba depending on the topography and other factors of the direction you would want to take. He did say that they are considering adding algorithms for such things as elevation.
Phil
Milpitas, California
Nissan LEAF SL, Blue w/Level 3 charger
Delivery Date: July 2nd, 2011

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