Mercedes has released for ordering the third-generation of its S 560e plug-in hybrid. The vehicle achieves an all-electric range of 31 miles (50 km) through its V6 engine, 90kW electric motor and lithium-ion battery. The S 560e PHEV’s battery is the first to come from Deutsche ACCUMOTIVE, a subsidiary of Mercedes’ parent company. The powertrain produces up to 350kW of power. Green Car Congress has the story. Read more.