Now, I drove about 300 miles once I received my MX, and I found out the battery drains so faster if I drive little tough. If accelerate very slowly or simultaneously, for example, I charged up to 206mi, now I had driven 46mi, and the battery range is 154mi, so there is 6mi gap, this is pretty fine for me. I understand this kind of gap. Expected. My avg energy consumption was 313 at this trip. However last time, when I tried to accelerate fast few times on start and while driving, the battery drains so fast surprisingly for example, I charged up to 202mi, I drove around 96mi, and I had battery range left about 65mi. So there were about 41mi differences! Wow. The energy consumption was around 380~390 I remember. It's very unexpected. If I want to have long trip, I can't imagine how many times I need to stop and charge. This was not what I expected before I purchased. What is other people's experience? Do you feel same?