Per the request of Brian I will post this here for those who are outside the Facebags.
Here are some of my rambling thoughts as an owner of a fairly modified Zero 2013 S(R)
It looks cool both inside and out. Battery seems kind of small at 8kWh but it does have a 3kW integrated charging system which is better than stock Zero's.
They have taken the option to split battery duties between 12vdc and the motors 133vdc by using a separate alternator (I think) and a 12v battery @ 8Ah ... not sure why they went this route but it is interesting.
The motor seems kind of tiny when compared to a Zero @ 53ftlbs and 48hp. The 0-60mph is about 6.2s so it isn't a clunker but isn't a stunner either. And ... it is water cooled so no overheating in hot weather (I hope). BMW claims with gearing you are getting about 442ftlbs at the wheels. To keep this "monster torque" under control BMW has added a TCA ... aka torque control assist which works similarly to a ASC ... automatic stability control. This prevents the tires from locking up on powerful regen and from slipping out on first accelerations.
It weighs about 540lbs unloaded and "fully fueled" ... with the weight being so low this likely isn't a problem but the Zero S is not only lighter but feels lighter than a ninja 250 :/ Would have to ride it to really see if the proximity to the ground makes it feel different.
The forks are 40mm, and the rear suspension is adjustable. And as with most things BMW we have ABS all round. The ABS is based on the two channel Bosch system used in the other two maxi-scooters but has been updated to work in conjunction with the regen of the motor. The front suspension has 120mm of travel, and rear 115mm ... not too shabby.
The chasis is typical BMW ... over engineered, complex, and very clean looking. (Take a look at attached link for the technology video) This bike would look great naked if you removed.
The storage area has a 12vdc socket in it ... this is great! There's a stock "reverse assist" feature built right in. The display is pretty basic and it being digital would seem to lend itself to a future "upgrade" which would feature built in GPS (this would be great if it could happen). Sadly out of the 4 modes given none are fully programmable but the range is pretty good.
All in all I am excited to see it and even to ride it. I am a little disappointed as I haven't been able to find range @ speeds for comparison to other technologies but it seems reasonable for what it is. That stated ... it is a BMW ... this thing is going to be expensive over in the States
If someone gave me one as a gift I wouldn't turn it down or sell it
http://www.bmw-motorrad.com/com/en/index.html?content=http%3A%2F%2Fwww.bmw-motorrad.com%2Fcom%2Fen%2Furban_mobility%2FC_evolution%2Fcevolution_overview.html¬rack=1