Circular Plate Zinc Anode Cma76214 on 2040-parts.com

Latest GM shakeup shuffles execs in product planning, development

General Motors Co. has reassigned dozens of product development executives and appointed new heads of global product planning, powertrain engineering and quality in its latest departmental shakeup. Responsibility for global product planning moves to CEO Ed Whitacre from Vice Chairman Tom Stephens.

Caterham to take on Cayman, Evora

With the increased visibility brought to enthusiast-secret Caterham via their Formula One team, it only makes sense to diversify the company's offerings. Though they've diverged from the Seven-only path a couple of times before -- with the limited-production 21 in the mid-'90s and the more recent SP/300.R, a track-only collaboration with Lola -- this time they're taking aim at higher-volume prey. The targets?

Mercedes S63 AMG Coupe: OFFICIAL

The new Mercedes S63 AMG Coupe (pictured) get 577bhp The production version of the Mercedes S-Class Coupe only arrived last month, but Mercedes has already moved the S-Class Coupe forward with the reveal today of the Mercedes S63 AMG Coupe ahead of its debut at the New York Auto Show next month. Looking, perhaps for the first time, real competition for the Bentley Continental GT, the S63 AMG Coupe has proper presence and looks set to the the benchmark in its class, something the old CL63 AMG never really managed. Power comes from AMG’s twin-turbo 5.5 litre V8 with 577bhp – up 37bhp on the CL 63 AMG – and 663lb/ft of torque, enough to hit 62mph in 4.3 seconds, despite which it comes with an official economy rating of 27.4mpg.