Porsche has launched its very own super-yacht which will set owners back £12million and come complete with a spa pool, al-fresco dining area and space for up to four guests below decks.

German car-maker Porsche has announced its arrival in the luxury yacht business with the GTT 115, a £12million vessel kitted out with a pool, al-fresco dining area and Italian-styled interior. The craft was launched this weekend at Viareggio, in Italy, and will now make its way to Monaco where it will debut at the annual Yacht Show, which is due to take place next week. Just seven GTT 115s will be manufactured, and can be fitted with either three or four cabins below deck, depending on how many people the new owner wants to share their toy with.