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Opel Monza concept

We brought you the first vague details of the Opel Monza concept last month, but now GM Europe has released more details and pictures of its Frankfurt motor show star. The 4,690mm long Monza crosses coupé with wagon to create a gull-winged shooting brake that's just 1,310mm high. Its layered, lightweight aesthetic is said to represent the brand's new language and also marks the return of Mark Adams to the European arm of GM.

Super-rare Rolls-Royce Silver Shadow II Shooting Break up for auction

The growing trend for shooting break estates is nothing new. Sleek estate versions of high-end, luxury limousines have been produced at the behest of their ultra-wealthy owners for years – just like this bespoke Rolls-Royce Silver Shadow II Shooting Break. And this example could be yours for a snip – it’s going up for auction with Bonhams at the Beaulieu Sale on 7 September 2013 with an estimated price of £12,000 to £16,000.

AW Design Forum: Style remains key as transportation systems evolve

The entire way Americans view transportation is going to change, predicts industry expert David Muyres, and designers will be key in making new methods of mobility desirable. Speaking at the AW Design Forum on Thursday morning in Detroit, Muyres said transportation needs to be looked at as a complete system, where cars, cities and technologies--such as the electrical grid--all interact. But for this to work, the cars need to remain exciting, said Muyres.