So, the saga continues….
Before…
View attachment 4146
After…
View attachment 4148
3.9mi/kWh * 112kWh / 469mi (newly adjusted)
= 93.1% EPA
This time outside temperature is 79F as oppose of 86F previous drive. No passenger this time, driving on freeway 90% of time, and on freeway 55~65 mph 95% of time. There was 5% of time when I got Model-X and Model-Y approachedto ahead of me on my left and right. They both roll down their windows and gave me a thumb up. One of them took video of my Air then pulled away. I then muscle away to 85 mph instantly followed those Teslas, but after couple minutes, I slowed down and told myself, I have a scientific experiment to continue. HVAC set same parameter, 72F, fan-speed 2 with recycle air. Not using Tidal nor Navigation this time.
Conclusion, the biggest efficiency drag is probably beyond 80mph driving and definitely the environment temperature acclimation. Summer daytime is just poor for efficiency.