Prof. Ferdinand Porsche Created the First Hybrid Car - Semper Vivus - Web Exclusive
Prof. Ferdinand Porsche Created the First Hybrid Car - Semper Vivus - Web Exclusive
Porsche Recreates The Original Full Hybrid, Semper Vivus, For Geneva Motor Show
Porsche Semper Vivus - Green Car Photos, News, Reviews, and Insights - Green Car Reports
Porsche Rolls Out the World's First Hybrid | WIRED
Reborn: Porsche Semper Vivus Hybrid Vehicle | Elektor Magazine
World's First Hybrid! Lohner-Porsche “Semper Vivus”
Semper Vivus Coming to Porsche Museum - autoevolution
Porsche Semper Vivus
A Special World Premiere: Semper Vivus at the Geneva Motor Show 2011 - YouTube
Porsche on Twitter: "In 1900, Porsche built the world's first functional hybrid car — The Semper Vivus. Though ahead of its time, due to infrastructure and weight, the model didn't catch on. #