A good product must be perfectly adapted to its market - and the Spira looks like an excellent fit for the chaotic conditions of South-East Asian roads. This odd little three-wheel two-seater weighs only 300-odd pounds (130kg) - that's because it uses a super-lightweight reinforced foam for 90 percent of the bodywork. It gets well over 100mpg from its 110cc engine, it's light enough to lift by hand, and the foam shell has huge safety benefits, both for the occupants and for the legions of pedestrians, bicyclists and motorcyclists that swarm the roads of Thailand. Oh, and it floats.
Read the full article: Foam-bodied Spira set to make a soft impact on deadly Asian roads