Ford Oem Anti-theft-ignition Immobilizer Module 6e5z15607aa on 2040-parts.com

Color & trim focus: Six of Poltrona Frau’s auto collaborations

Collaborations between the car industry and the world of product design are fraught with difficulties, are usually fleeting and all too often end in (marketing department) tears. One of the few possible exceptions is Italian leather and furniture company Poltrona Frau. Its 102-year history includes the 904 ‘Vanity Fair' chair from 1930 and the more-recent 2009 Archibald chair by Jean-Marie Massaud.

Hamann Motorsport tie-dyes McLaren MP4-12C

Tuner Hamann Motorsport is going after BMW's art car with its new creation. The colorful memoR package for the McLaren MP4-12C turns the angry supercar into a Technicolor rolling sculpture for Timothy Leary fans. Of course, this car is from Hamann, so it's equipped with a carbon-fiber body kit.

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.