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

Volkswagen Nils concept

Volkswagen will give its newest concept vehicle, named Nils, its public debut at the 2011 Frankfurt motor show. The single-seat electric concept vehicle, which has been designed to be economical and production feasible, features an aluminium space frame, wing doors and free-standing wheels. Though its inspiration may come from Formula 1, the styling has its origins at the Volkswagen Design Centre in Potsdam, Berlin.

Watch the Porsche 911 GT3 rear-steering system work

A handful of manufacturers have offered four-wheel steering in the past including Honda, Nissan, BMW, Mitsubishi, Mazda and, most recently, Acura and Porsche. On Monday, suspension expert Elephant Racing uploaded a video to its YouTube channel demonstrating the feature on the 2014 Porsche 911 GT3. In most four-wheel steering cars--Acura and Porsche included—a computer controls the movable rear wheels.

Porsche 911 GT2 RS leaks

The Porsche GT2 RS leaks from a private viewing in Leipzig Not literally, you understand, but the details of the new Porsche 911 GT2 RS have found there way on to the interweb from that font of high-end help – Teamspeed. The 911 GT2 RS – the last of the current generation (997) 911s to surface before we get an all new 911 in 2010 – was previewed for dealers and valued clients in Leipzig. Which probably means that at least one of Teamspeed’s members were at the event, hence the phote above and some gen on what the GT2 RS has to offer.