The Badge to Offer the Most Plug-In Models Is… Oct 7 2014… Porsche ?! 1 – all-new Cayenne S E-Hybrid 2 – Panamera S E-Hybrid 3 – 918 Spyder Are you surprised too? Thought it’d be a non-luxury badge to hold that title. Read it online at Autonet. Thanks for sharing:FacebookTwitterPinterestLinkedIn