Oxygen Sensor Center Acdelco Gm Original Equipment 213-3839 on 2040-parts.com

Nissan Leaf gets battery warranty boost

Nissan Motor Co. plans to bolster the warranty of the battery module in its electric Leaf to reassure consumers of its durability. The company intends to notify current owners and dealers early next year that it will make the warranty retroactive to cover all existing Leafs, offering to repair or replace the car’s lithium-ion battery if it loses more than 30 percent of its ability to hold a charge after five years or 60,000 miles.

Land Rover Range Rover [w/Gallery]

The first images and details of the fourth-generation Range Rover have been released, with a notable upward shift in size and 'dynamism' for the full-fat RR. The outgoing version brought with it a dramatic increase in size to make way for the smaller Sport and this new one grows to truly 'full-size' dimensions. The increase in length (no official figures have been released) is exaggerated by the canted-back nose, extended wheelbase and rear overhang and tapering roof line.

The great Tesla bubble of 2013

Do I go too far out on a limb to suggest Tesla is the modern-day version of the Great Tulip Bubble of March 1637? Remember, that was when speculators drove prices of just-introduced tulip bulbs to astronomical heights. Some single bulbs cost more than 10 times an average working man's salary.