Golf GTI Edition 30 study Volkswagen has introduced the Golf GTI Edition 30, a new study to mark the 30th anniversary of the GTI has been presented recently in the Veltins Arena in Schalke, Gelsenkirchen in front of an audience of thousands of Golf drivers from throughout Europe. With an uprated 230 PS version of the 2.0 litre turbo FSI engine, the Edition 30 study is closely related to the production model and responds to the wishes of GTI enthusiasts. The options package, in an attempt to try and