Porsche Semper Vivus Hybrid?Video?

German car manufacturer has even released a video preview of the Porsche Semper Vivus Hybrid.From concept cars to new technology, these events are held as a big show and tell for the world�s automakers. So, when a company brings out something that�s over 100 years old to debut at one of these events, it seems a bit odd.They spent four years at Porsche Museum recreating this magnificent vehicle so