Isuzu truck concepts include honeycombed ‘toaster on wheels’

Isuzu took to its hometown auto show to highlight its work in developing next-generation transport trucks, showing eight vehicles and four powertrain systems at the 45th Tokyo Motor Show. The most notable of the bunch are a pair of concepts: the FD-SI, a light-duty delivery truck designed around principles found in the insect kingdom, and the Elf EV, an all-electric version of its light-duty workhorse featuring a large-capacity battery with rapid-charging capability.