Greetings everyone,
I recently embarked on a road trip in my PHEV CX60. All A and B roads in Wales, UK. I was not in a hurry, so I utilised "Boost," which activated the battery power approximately twice throughout a 100-mile journey. The remainder involved adhering to the prevailing circumstances. I have always believed that with prudent accelerator usage, the battery remains inactive, merely awaiting significant acceleration. However, during the journey, the battery depleted from 80% to nearly 0%. Is this typical, or is there a potential "leak" present? As previously said, operated in "Sport" mode throughout that duration. At that time, my average fuel usage was 35 MPG, which I find acceptable.