A high volume, high power, family and taxi-cab transporter.
Strong aluminum construction, integrated eletric propulsion, ecological range extender (hydrogen or liquid methanole fuel cells, or simply gas/diesel generator set).
A true future proposition for family cars, yielding full capacity for 9 passengers: Father, Mother, three children, and all four grand parents !!!!!!!!!!. ( 2 + 3 + 4 = 9 ).
Tesla Motors engines at each wheel, i.e. approximately 1200 horsepower !, also neccessary for the up to 4 - 4.5 tonnes laden weight.