You can start reducing green house gas right away with the ZENN without any special procedures to "break in" the vehicle.

Funny thing is, it gets better with age. ZENN batteries need to be used to grow their full potential. It actually takes several cycles of driving then recharging to get the batteries to maximum capacity. That means the maximum range of the vehicle will get better and maintain itself around 35 miles after your car has been recharged many times.