of quad and quark

Are these allowed on our roads? Reveiled at Paris Motor Show 04 (25.09-10.10).

Blending hi-tech and off-road style, the Quark is
powered by four electric engines, one in each wheel.
The Quark demonstrates the level of performance
offered by current fuel cell technology, with a range
extended to 80 miles, in a compact unit with a length
of 2380m and a width of 1500mm.
-www.cardesignnews.com-