Nissan to build $2 billion plant in Mexico

Nissan Motor Co. will build a $2 billion auto assembly plant in Mexico, its third in that country, as it works to outgun rival Honda Motor Co. The plant, in Aguascalientes, Mexico, will have initial capacity to build 175,000 light vehicles annually for the United States, Mexico and Latin America, with plans to expand.

GM begins clearance sale for Hummer

General Motors is shutting down the Hummer brand for good, taking the last of its four discarded U.S. brands off the market. GM had said it would consider offers to buy Hummer after a deal to sell the brand to Sichuan Tengzhong Heavy Industrial Machinery failed to receive Chinese government approval in February.

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.