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Porsche 911 cabriolet: First official photographs

Porsche has developed an innovative fabric and composite-plastic folding roof for the 911 cabriolet as part of a push to give it a cleaner appearance, improved aerodynamic efficiency and greater levels of refinement than its strong-selling predecessor. Pictured here officially for the first time ahead of its world premiere in January at the Detroit auto show, the new open-top 911 is planned to go on sale in North America in 2012 in Carrera cabriolet and Carrera S models. Eschewing the traditional multilayered fabric structure of the 997 series 911 cabriolet, the next model (991 series) adopts a specially developed lightweight roof that uses two fabric-skinned composite plastic panels for the upper and rear part of the structure, giving it a more uniform shape together with a tauter fit that is claimed to make it more resistant than before to buffeting at high speeds.

Alfa Romeo Mito Twinair (2012) first official pictures

Alfa Romeo has plumbed Fiat's brilliant and novel two-cylinder engine - the Twinair - into its Mito supermini. The result is the most economical premium supermini on sale, returning in excess of 67mpg. The Mito Twinair will cost £14,510 when it goes on sale on 30 September 2012.

Ford drives the Peel P50 in to the new Transit – and turns it around

The Peel P50 drives in to the new Ford Transit The new Ford Transit offers lots of room for ‘Stuff’, something Ford decided to demonstrate by enlisting the world’s smallest car to demonstrate. It may be simply a take on Jeremy Clarkson’s games with the Peel in and around the BBC Television Centre – and you don’t get John Humphries driving the Peel or Fiona Bruce (and her bottom) pushing it back out – but you do get a good idea of just how big the new Transit is. We’re not entirely sure that turning the Peel around in the Transit – and yes, this Peel is fitted with a reverse gear, unlike Clarkson’s – demonstrates the Transit is any bigger than just driving in and driving out would, but the endless faffing to achieve an about turn is an excuse to use some Benny Hill-esque music to pass the time.