Renthal Rear Sprocket 40 Tooth Silver on 2040-parts.com

Design Contest: Citroen Creative Awards

Citroën is hoping to repeat its successful design and graphics competition, which began last year, with the launch of the 2011 iteration of the Creative Awards contest. The Citroën Creative Awards aims to find new talent by ‘opening up your ideas'. The inaugural competition from last year saw the winning roof and IP graphic design put into the DS3 and placed on public display on the Champs-Elysees.

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.

Petersen museum executive director to retire

The executive director of the Petersen Automotive Museum is retiring after a 12-year-run at the helm of one of the nation's preeminent car collections. Richard Messer is stepping down to concentrate on other business interests. He will be replaced by Buddy Pepp on June 15.