r/hypermiling

This is a repost, but I can share much more data.

Last year I went to Cannes, but decided to take the mountain road:

Road Map

The car reported this result:

The Car's computer

But I have an App, called Hybrid Assistant, which gives me a lot of information and collects a lot of data. I also made a program to collect the data and munch important information, which I decided to share with you.

Data in numbers

There are all the crude numbers, what impresses me is that 6 hours or 280 km were driven in EV, while only 110 km were driven with ICE.

State of Charge

On this chart, you can clearly see the state of charge of the battery during the trip.

Elevation profile

And matches the elevation profile of the trip

Speed

This is my speed .

Temperature

Engine temperature, among other things.

RPM

RPM and power output of the engine

BFSC

Last but not least, the BFSC of the engine.

As requested, here is a sample of high speed motoring.

https://preview.redd.it/syxfnwon1vuh1.png?width=800&format=png&auto=webp&s=1606ec6626082de4afd806113224a574d1186d7e

The average speed is slow as I entered the city to fill up and then took off home. It was night, traffic was low but I did find road works.

Note the consumption, but most important, the ICE efficiency.

https://preview.redd.it/dncr1kp92vuh1.png?width=1366&format=png&auto=webp&s=c969e6c47e30d9ef46ce6356d29365c6c70c77b8

The dip at the beginning is where I filled up, the next dip if the road works and the last two dips are the toll booths.

Clearly visible is where I used Cruise Control.

https://preview.redd.it/jly41od53vuh1.png?width=1366&format=png&auto=webp&s=7259de61d67148f3de09c0c83052e65634e2cc61

And according to the GPS, I was going uphill, from 80 to 240 meters above sea level.

https://preview.redd.it/swrx7jff3vuh1.png?width=1366&format=png&auto=webp&s=41e37882d6696133cb65ee0b8370e381b4401c0d

Fuel consumption, per Km and average.

https://preview.redd.it/qvql2cyt3vuh1.png?width=1366&format=png&auto=webp&s=5b5aecf547ef279e8323642f38ebf11f1417280b

Engine RPM. All over the pace, being an E-CVT. The system main objective is to keep engine load maxxed, and there it does a good job.

https://preview.redd.it/zdhttax64vuh1.png?width=1366&format=png&auto=webp&s=5c40297ce1f168585d3132e9b44ea18cfefff3a8

Which translates to a very good BFSC over the whole trip.

https://preview.redd.it/5xrwni3f4vuh1.png?width=1366&format=png&auto=webp&s=cb23779633cc7aaa57781edec1cb218ae90efc39