Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

BMW i and Wallpaper* Megacity project

BMW i and Wallpaper* magazine have joined forces for ‘Sustainable Neighborhoods', a global project exploring how design and technology will serve in keeping megacities of the future moving. Students teams from each of the six chosen neighborhoods – from Los Angeles, Paris, London, Hangzhou, Berlin and Tokyo – have been tasked by the two companies, and their school course, to research their nearest megacity for a suitable case study to act as a catalyst for creative thinking about how short term cultural and technological evolution will have an impact on the way we live tomorrow. A series of workshops and in-depth discussions took place with students, tutors and members of BMW's global design team to examine the evolution of cities and research six different city zones, with the aim of defining a new infrastructural, cultural or social project that will scale seamlessly into the future.

Citroen DS Wild Rubis tease previews new DS SUV (video)

Citroen are teasing what appears to be a DS SUV ahead of the Shanghai Motor Show later in April – the Citroen Wild Rubis Concept. With French car makers suffering from a downturn in sales in recent years, one beacon of light has been the success of the resurrected DS badge to adorn a range of more upmarket Citroens. From initial scepticism when Citroen revealed their plans to re-badge and titivate mainstream Citroens with some DS history, we were won over by the brilliant DS3 which managed to turn the rather beige C3 in to a properly appealing – and properly fun – sporty hatch.

Concept Car of the Week: Pontiac Banshee (1964)

In 1964, the Pontiac Motor Division was headed John DeLorean, who would go on to become one of the automotive industry's most divisive figures. He believed that Pontiac needed a compact, exciting car to compete with the newly launched Mustang and approved funding for the experimental Pontiac two-seat sports-car program, codenamed XP-833. Inspired by another GM show car, the rear-engined Corvair Monza GT from 1963, the lines of the XP-833 were a perfect example of the Coke-bottle bodystyle: long hood, short deck and sweeping fender curves.