I had to travel for work out to the Desert. At one point, I was literally in the middle of nowhere. So, I decided to see what the Clarity had (Hint: it's not a Lamborghini.) And yes, I know that it is a commuter car that's not designed for high speeds. And I know that it performs much better with a fully charged battery . Within a few minutes of 100+ mph driving, the last of my battery was drained. I did manage to get to over 100 mph though. At one point, I was going up a hill with no battery left at 95mph; and the engine was screaming and riding very roughly. This must be the famous "angry bees." I then punched the gas, and the car just couldnt accelerate anymore. I literally never drive this way; but over a 15 minute period; I lost my conservative driving manner. I love the car; but a high speed sports car it is not. Obviously, everyone already knows this; but the high speeds quickly eat up ev miles. And the ICE by itself while going 95+mph is not a Ferrari It was interesting to see what it would do, while pushing it to its limits.