Honda OSM Concept: Honda’s Eco-Friendly Miata

Making its world debut at the British Motor Show in London the OSM (for Open Study Model) is a roadster concept from Honda that seems to be loosely based on the confirmed-for-production CR-Z sports hybrid. And we’re saying “seems to be” as Honda’s official release makes no reference to the car’s dimensions or powertrain options. Despite the lack of any technical info, the Japanese carmaker