Read more: http://www.autoexpress.co.uk/alfa-romeo/4c/62999/alfa-romeo-4c-launch-edition<br /><br />The Porsche Cayman rivalling Alfa Romeo 4C has made its production debut at the 2013 Geneva Motor Show.<br /><br />Subscribe to Auto Express magazine and get 6 issues for £1 plus a free gift: http://subscribe.autoexpress.co.uk/yt
