02 03 04 05 06 07 Impreza L. Frt Spindle/knuckle 2.5l Base 112514 on 2040-parts.com

EPA makes it official--greenhouse gases are pollutants

On the eve of an international climate summit, the EPA on Monday formally declared greenhouse gases to be dangerous pollutants, strengthening President Barack Obama's hand and laying the groundwork for a new 35.5 mpg standard for light vehicles. The finding is likely to have a greater impact on electric utilities, oil companies and manufacturers than on the auto industry. The EPA's scientific finding reported that these gases “are the primary driver of climate change,” which can intensify heat waves and increase ozone pollution linked to asthma and other respiratory illnesses.

As the GM world turns: Docherty, Reuss, Lutz get new assignments

Mark Reuss and Susan Docherty just got handed the keys to the General Motors kingdom. Reuss was named president of GM North America. He was vice president of engineering and before that was in charge of GM's Holden in Australia in 2008.

Cadillac to update logo?

Cadillac is working on the first major change to its logo in more than a decade, pruning away the classic laurel wreaths that surround its crest, several sources told Automotive News. The modified emblem is likely to appear on a concept vehicle that Cadillac plans to show next month at the Pebble Beach Concours d'Elegance in California. The redesigned badge would appear on production cars no earlier than the 2015 model year, and the plans could change, the sources said.