The document discusses the Porsche Panamera S E-hybrid vehicle. It provides details about the 2014 facelift model that replaced the thirsty V8 engine with a more efficient 3.0 liter V6 twin-turbocharged engine, delivering 416 horsepower. This new powertrain allows the car to achieve a claimed fuel economy of 38.6 km/l, making it the most economical Porsche. The document also discusses the launch of the second-generation Panamera models in India, including the top-of-the-line Turbo and GTS trims. It notes design updates to the exterior and interior along with improved suspension and a redeveloped PDK transmission.