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

Porsche announces new Weissach design center and wind tunnel

Porsche is to invest around €150m into its Weissach development facility, including a new design center. The plans also include an electronics integration department and a state-of-the art, on-site wind tunnel, which is hoped will allow the company to realize an holistic approach to efficient design, with a strong focus on aerodynamics. When we spoke with head of Porsche design, Michael Mauer, at this year's Paris motor show, he also alluded to the fact that the Volkswagen Group's – and, more specifically, Walter de'Silva's – recent influence on the German manufacturer was shifting its attitudes: "The Volkswagen Group has a very good understanding of how much freedom a brand needs to keep its characteristics and with [Walter] as 'conductor', I feel a lot of support with design issues within the company," explained Mauer.

Audi A1 Quattro gets the XCar treatment

The Audi A1 is just one of the cool European city cars we don't get here in the United States. It shares a platform with the VW Polo, Skoda Fabia and Seat Ibiza. Audi saw fit to drop the 2.0-liter turbocharged four-cylinder from the last generation S3 in just 333 examples, all of which have reportedly been sold.

BMW M3 coupe gets stripped down to go club racing

BMW's M division is back in the business of building specialty street-legal race cars with a new lightweight version of the M3 called the GTS. The lightweight coupe, set to go on sale in early 2010 at a yet-undisclosed price, was conceived as a limited-edition model primarily for club-based racing in much the same way that Porsche builds the 911 GT3 Clubsport. But in a clear effort to link its track-based activities with the production-car side of its business, BMW's M division is offering the new car with a homologation package that will allow customers to register the M3 GTS for street use.