I love this company for focusing on efficiency rather than preconceived notions of what a car should be and I'd like them to apply that to the dash as well.
Honestly when driving all i need to know is the speed and charge. If they can have that in large numbers on the screen without any bloat/distractions I personally would love that.
For essential extras such as radio and AC, those could be something unobtrusive. Possibly a current status and a simple swipe sideways to either increase or decrease, and a swipe up or down to switch between the essential extras. Or something along those lines as long as it doesn't require menus.
But that's just my opinion, how many others are sick of bloat like i am? How many others see other things as essential?
Yes, best to make it easily customizable with different user presets.
With a whopping 250 mile range it's MUCH less important, or in many cases completely unnecessary, to know WHILE DRIVING, the current %, distance to destination, % at destination, etc. For example, if I was going to drive from here in L.A. to San Diego (about 200 miles round trip), I'd just plug in before I went to bed the day before. The end.
IF when STOPPING there I was below 50%, THEN I'd look on PlugShare.com for a handy public charger nearby or along the way back.
On MY normal routes, the current speed limit shows on my phone's Google map when in navigation mode.