In my first week with a CX-90 PHEV, I have gotten about 30 miles of of pure EV mode in two cycles. The dash tells me to expect 21-24 and the dealer said to expect 26. I guess it will vary based on speed and acceleration needed. I used it on a non-highway commute, under 50 mph, so that might explain the longer range I have seen. I could likely baby it and get 30+.