2014 Mercedes S500 Plug-In Hybrid introduced
The German folks at Mercedes decided to release full details and photos on the plug-in hybrid version of the new-generation S-Class. Scheduled to debut in world premiere at the upcoming Frankfurt Motor Show, the new S500 Plug-in Hybrid packs a 3.0-liter V6 powerplant and an electric motor for a total output of 435 horsepower and 480Nm of torque. 2014 Mercedes...