Yes, serial hybrid is the best system at very low outputs (<100kW) and low speeds. Simple and cheap, makes sense for developing nations with most low speed driving.Daihatsu finally debut their own hybrid system, it's a series hybrid like Nissan's e-Power, but you'll probably never it in markets outside of Japan and certain parts of Southeast Asia as it is intended to be used in very budget oriented vehicles.
Perodua Ativa Hybrid soon? Daihatsu Rocky e-Smart Hybrid revealed – 106 PS electric motor, 1.2L generator - paultan.orgAfter months of reports, leaks and spyshots, the Daihatsu Rocky e-Smart Hybrid has finally been launched in Japan. The petrol-electric powertrain is important in our local context because it is widely tipped to make its …paultan.org