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More executive upheaval as GM changes CFO

Chris Liddell, the onetime executive hotshot hired from Microsoft and rumored to be a candidate for CEO, is leaving General Motors on April 1. The 52-year-old will be replaced by Dan Ammann, 38, who is GM’s treasurer. Liddell oversaw GM’s historic return to the stock market last year after its 2009 bankruptcy.

'We just did it': The story of the Viper

With the public debut of the 2013 SRT Viper scheduled for the New York auto show, we've scoured the Autoweek archives to bring you some classic Viper stories from our past. For exclusive Viper Week content including the latest news as it happens, check out Autoweek.com/viperweek By Robert A. Lutz, originally published in Autoweek 10/5/98 The most famous Chrysler turnaround, the one fueled by the invention of the minivan and the K-car and supported by government loan guarantees, was followed by a second, less-celebrated escape from the brink of disaster.

Avis buys Zipcar and grows car-sharing capabilities internationally

Zipcar, a car-sharing company that specializes in renting cars by the hour or day, announced Wednesday it will be acquired by Avis Budget for $491 million, or $12.25 a share. The action will help Avis compete against Hertz Global Holdings, which became the world's second largest car-rental company in 2012 following its purchase of Dollar Thrifty car-rental company for $2.6 billion, according to a Bloomberg report. “By combining with Zipcar, we will significantly increase our growth potential -- both in the U.S.