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.

Cadillac S-class fighter confirmed

General Motors CEO Dan Akerson recently revealed to USA Today that a new Cadillac S-class and 7-series fighter is in the works. He suggested it would be released in about two years. The large luxury sedan will utilize a rear-wheel-drive chassis loosely based on the CTS, though there will also be an all-wheel drive version.

Frankfurt motor show 2011 photo gallery

  The Volkswagen stand was absolutely rammed with metal. They've already shown the Polo R WRC car - but just look at it! Can't wait to see it on dirt from next year  Volkswagen showed the Nils - a vision for a single-seater commuter EV for future cities Inside the VW Nils Land Rover showed two concept cars  Upright, square, wheel on the back... could only be a Land Rover Land Rover DC100: sounds like a plane, one of the hits of Frankfurt   Land Rover showed a brace of concepts, both looking to the new Defender due in 2015.