It seems as if one of the key themes of this year's Frankfurt Auto Show is lightweight, environmentally compact urban EV concepts. First there was BMW
's i3, and then came Audi
's Urban EV and Volkswagen
's Nils. And now, Opel
is jumping into the ring with their newly revealed RAK e concept. The RAK e is an EV that's meant to help revolutionize urban city transport. Opel is describing it as a great choice for young drivers and "those who are on a tight budget."