Honda Motor Co. on Wednesday unveiled two new hybrid concept cars and an all-electric concept model to be shown later this month at the Tokyo Motor Show at Makuhari Messe exhibition hall in Chiba Prefecture.

Among the new concept cars are the four-seater CR-Z Concept and the six-seater Skydeck, sporty variants of the Insight, its first hybrid car.

Honda aims to expand its range of Insight-based models, focusing on gasoline-electric hybrids as the most cost-effective way to achieve a "low-carbon society."