2008 Audi A6 Quattro Battery Control Module In The Trunk 4f0915181b on 2040-parts.com

Porsche 918 RSR

Following an absence of four years from the NAIAS, Porsche had been promising an all new concept to its North American contigency. The 918 RSR is exactly that. Evolving from the 2010 918 Spyder concept shown in Geneva, the RSR stays true to the overall theme of the Spyder but adds a roof and race-specific elements.

Porsche unveils 2015 911 Targa

Porsche has given its latest 911 Targa a heavy dose of retro appeal through the adoption of a series of classic styling cues that hark back to that of the original model launched in 1965. Unveiled at the Detroit auto show, the new 911 Targa is based around the same aluminium bodyshell and four-wheel drive mechanical package as the 911 Carrera 4 Cabriolet, alongside which it will be produced at Porsche's Zuffenhausen factory on the outskirts of Stuttgart, Germany. Among the traditional styling elements Porsche's design boss Michael Mauer has chosen to resurrect on the new car is a fixed B-pillar hoop, or Targa bar as it has come to be known over the years.

Nissan Extrem: It’s a Micra Urban Crossover

The Nissan Extrem Concept has been revealed in Brazil as an urban crossover based on the Micra platform. The Extrem is, say Nissan, an ‘Urban Rally Car’ designed to be a tough street fighter and penned by Nissan Design in San Diego specifically for the Brazilian market. Based on the underpinnings of the Micra, the Extrem is 3850mm long and 1760mm wide and is, although it’s hard to judge in the photos, a chunk smaller than the Nissan’s current smallest crossover, the Juke.