Read more: http://www.autoexpress.co.uk/maserati/quattroporte/61789/new-maserati-quattroporte<br /><br />Watch our video review of the all-new Maserati Quattroporte as it goes on sale in the UK.<br /><br />Subscribe to Auto Express magazine and get 6 issues for £1 plus a free gift: http://subscribe.autoexpress.co.uk/yt
