2011 VESPA S 50 4V, Appeal to your sporty side.The styling of the Vespa S traces its origins back to legendary models like the 50 Special and the Vespa Primavera. With its clean, essential lines, the Vespa S is a minimalist version of the legendary seventies models. The rectangular headlight and the front shields uncluttered surface and minimal thickness are powerful design features. The 4-valve engine has more power and improved fuel efficiency.