OK, I think I understand the purpose of accelerating with the engine up to speed and then coasting with the battery as much as possible.
71F day, mostly rolling hills highway and then city to my house in moving traffic. Ran the A/C with a passenger at 73F. Tires were 50.5 PSI hot when I parked it:
https://photos.google.com/photo/AF1Q...LSjaalrHxDI8e8