Two of Porsche’s first street-legal hybrid 911s tackle a racetrack. [Photo/China Daily] Porsche has unveiled its first ever street-legal hybrid 911, as the German sports car manufacturer charges ahead with its electrification campaign. The new 911 Carrera GTS, which made its world premiere last week, has at its heart a 3.6-liter boxer engine and an … Continue reading Iconic Porsche sports car 911 boasts hybrid power sources