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Old 11-11-2019, 09:25 AM   #181 (permalink)
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Ecky's Avatar
Join Date: Dec 2011
Location: Vermont
Posts: 4,285

Gaptooth (retired) - '00 Honda Insight
Team Honda
Gen-1 Insights
90 day: 54.26 mpg (US)

Such Fit - '07 Honda Fit Sport
90 day: 41.27 mpg (US)

Connect - '15 Ford Transit Connect XL
90 day: 20.83 mpg (US)

K-sight - '00 Honda K-sight
Team Honda
90 day: 41.4 mpg (US)
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Honda Insight w/K24A2 (Acura TSX), 3.4 final drive and 0.647 6th gear. ~35F, sunny, roads were mostly dry, some damp spots from melting snow. A light breeze, mostly a crosswind. Car was fully warmed up. It was difficult to tell if I was on entirely level ground at times, but these numbers might be accurate to within 2-3mpg at worst.

40mph - 55mpg
50mph - 52mpg
65mph - 47.5mpg
75mph - 43.5mpg

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Old 06-04-2020, 10:31 PM   #182 (permalink)
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Cola - '20 Toyota Corolla LE
90 day: 49.69 mpg (US)
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2020 Toyota Corolla LE 1.8L CVT speed vs. mpg plot

Hey y'all, here is the data that I have on my Cola.

I used a cheap OBDII adapter with the Car Scanner app for Android. This app is so awesome for endless customization of gauges and recording data. I've been spending many hours analyzing things like cruising speed vs. mpg (results posted here), optimal acceleration rates, and DFCO coasting deceleration rates.

The data here is imperfect because I did not adjust anything for wind direction, wind speed, or slope. However, it is a great starting point for understanding what Cola is capable of. The trendline that I used to fit the data is a 3rd degree polynomial for those interested. I will update it with a 2nd version whenever I get the chance to gather a lot more data.

(Btw, would someone let me know where it would be good to post other cool plots that I created?)

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