An electric car-sharing service will be launched in Singapore in December, in what the company behind the scheme said Wednesday was a first for Southeast Asia.BlueSG, a subsidiary of France's Bollore Group, said that 80 cars and 30 stations where vehicles can be picked up and dropped off would be operational by the end of the year.The group plans to roll out 1,000 of its custom-built Bluecars by 2020, as well as numerous stations and charging points.The affluent city-state – whose genera