Porsche reviews early years at Le Mans: Video

Porsche will make its return to the LMP1 class of the 24 Hours of Le Mans in 2014. To celebrate, it has released another teaser video that highlights the brand's history at the famous race from the early years. Porsche has more wins at Le Mans than any other manufacturer, including Audi.

Nissan Altima recalled over steering and suspension bolt problem

Nissan is recalling 13,919 copies of the Altima sedan from the 2012-2013 model years to fix improperly installed bolts on steering and suspension components. The recall covers Altimas built May 10 through July 26. According to a National Highway Transportation Safety Administration report, power steering-rack bolts and transverse link bolts on the Altima may not have been torqued to proper specification.

Nissan Leaf with advanced-driver assist to begin public road tests in Japan

Nissan is about to begin testing advanced driver-assist systems in the real world, and a new Nissan Leaf is serving as the test bed for these technologies. This is all a part of Nissan's development of Autonomous Drive, a goal to achieve virtually zero fatalities in accidents involving its vehicles by the year 2020. Autonomous Drive can be said to be a further development of Nissan's Safety Shield, a system that has a 360-degree view around the vehicle that scans for risks and provides warnings to the driver, intervening automatically if necessary.