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CAR interviews 'Mr GT3' Andreas Preuninger

The latest Porsche 911 GT3 boasts an all-new 469bhp 3.8-litre flat-six and is quicker than the legendary GT3 RS 4.0, but fans of this hardcore icon have voiced their concern over its new dual-clutch PDK gearbox and its steering (both the electric rack inherited from the 991-generation Carrera, and the new rear-axle steering).  Ahead of the 911 GT3's unveil at the 2013 Geneva show this week, CAR had exclusive access to the car, and to the man who headed the team that engineered it: Porsche's head of GT series production Andreas Preuninger. The controversial new Porsche 911 GT3 Preuninger built the first 996 GT3, and has been doing his  job for the past 12 years. We asked him all about the new GT3, including those controversial issues.

Nissan IDx concepts bring back budget racers

Nissan channeled its inner Datsun for the Detroit auto show on Monday. The Japanese brand showed off its IDx Freeflow and IDx Nismo concepts, which we first saw in Tokyo. The brand cited the new ways people buy and customize cars as the reason for the classic yet eye-catching style.

VW will build small run of XL1 plug-in hybrid

Volkswagen will begin production of its XL1 plug-in hybrid in two years. "We want to go into series production with this car starting in 2013," VW chairman Ferdinand Piech told Automotive News Europe on Tuesday at an event in Doha, Qatar, ahead of the 2011 Qatar auto show where VW unveiled an XL1 prototype. (a href="http://www.autoweek.com/article/20130221/GENEVA/130229972">Read the latest update here announcing the XL1 hybrid's Geneva Auto Show debut).