Porsche 911 Camshafts on 2040-parts.com

Watch the Nissan IDx concepts invade Southern California

Nissan cut together a video of its IDx concepts taking on Southern California. The flashy pair hit Abbot Kinney Boulevard, Cars and Coffee in Irvine and the Petersen Automotive Museum during the Super Bowl weekend tour. Nissan was even able to squeeze a little one-on-one time with us.

Ford performance-vehicles boss jumps to Volkswagen position

Jost Capito, Ford's global performance-vehicles and motorsports chief, is jumping to Volkswagen to run the German automaker's motorsports operations. Ford is in the process of launching high-performance versions of some of its newest cars, including the Focus ST. The company also has a version of the Fiesta ST as a concept.

BMW Concept 4-series Coupe (2012) first photos

BMW is overhauling the 3-series Coupe - it'll be replaced in 2013 by the new 4-series Coupe and Convertible, previewed in this remarkably production-ready concept car. Munich reserves the 'Concept' moniker for its show cars which are in reality showroom ready. So strip away the sexed-up exhausts, 20in wheels and other trinkets and what you're looking at here is the new 2013 BMW 4-series.