Okay, well hopefully there won't be any major changes!
Speaking from experience, I came from a Capparis White i3 to a Melbourne Red i3s with the black wheels, and omg....I'm blown away by the change in aesthetic. My CA threw in tinting and I requested him to go as dark as possible, and he didn't disappoint! I've only been driving the car for about a week and have gotten a ton of compliments on how it looks. It's interesting that a car so uniquely styled as the i3 can have such starkly different aesthetics depending on simply changing the exterior color schemes.