We already knew that Porsche is working towards updating the entire 911 lineup. Prototypes of facelift versions of the 911 Coupe, 911 Convertible and 911 Turbo have been spotted out in the cold for months now.
Today, however, our spy photographers caught an interesting-looking 911 facelift prototype: one wearing hybrid stickers! These spy shots confirm the previous rumors suggesting that Porsche will add a hybrid powertrain to its 911 lineup.