The back is apparently dropped more than the front. you can see it in last two of the first set pictures by looking at the well shadow shape upon the tires. The HR spring never officially designed for the energi, which is much more heavier in the back due to its battery. there is no way the clearance is the same for front and back. How do I know? I have them for 2 years now. It looks and handles better but I just wish there is something specificlly designed for our energi.