New Klein Tools 7/16" Heavy-duty Nut Driver 635-7/16 on 2040-parts.com

GM's Lutz to retire May 1

General Motors Vice Chairman Bob Lutz plans to retire from the automaker effective May 1, according to a statement released by GM on Wednesday. Lutz, 78, had been serving as a senior adviser to GM Chairman and CEO Ed Whitacre after shelving retirement plans to take charge of the automaker's marketing after it emerged from bankruptcy in July 2009. An outspoken executive who both challenged global warming and championed GM's all-electric Volt, Lutz is credited with revitalizing GM's product development efforts after being hired by former GM CEO Rick Wagoner in 2001.

Maybach's £678k Landaulet (2008): first official pictures

By Mark Nichol First Official Pictures 25 February 2008 12:02 Maybach has announced it will put the Landaulet, a semi-convertible based on the Maybach 62 S limousine, into production thanks to an ‘overwhelming response from the public’. The Landaulet was first seen last November as a concept, and the production version will cost a staggering £678,000, which means taking the roof off a 62 S doubles its value. Or rather its price...

Video: Autoweek thrashes the 2011 Porsche GT2 RS

Join Autoweek senior editor for motorsports Mac Morrison and road test editor Jonathan Wong as they put the 2011 Porsche GT2 RS through the paces at GingerMan Raceway in southwest Michigan. They take a closer look at what makes the car so special, and they get behind the wheel to find out for themselves. We'll bring you the GT2 RS VBox lap later this week, and stay tuned for Lexus LFA track action coming soon.