1979 Skidoo 444 L/c Everest Snowmobile: Primary Drive Clutch on 2040-parts.com

New Images: Mercedes Unimog concept

Mercedes-Benz's Special Trucks unit (MBS) recently revealed a design study celebrating the 60th anniversary of the Unimog at the Daimler plant in Wörth, Germany. Called simply '60 Years Unimog', the concept is said to inform the future form language of Mercedes-Benz commercial vehicle design. Developed jointly by the MBS development team, the Daimler commercial vehicle designers in Sindelfingen and a model designing partner, the Unimog concept was inspired by the poison dart frog, a natie of Central and South America.

General Motors CEO Rick Wagoner to quit, reports say

General Motors CEO Rick Wagoner is about to resign after eight years as the Obama administration prepares to decide on the automaker's request for additional government rescue loans, two people familiar with the matter said. A senior Obama administration official told NBC's John Yang that Wagoner, 56, was asked to step down by the White House. The automaker, which has lost about $82 billion since 2004, awaits word Monday from President Obama on a request for as much as $16.6 billion in additional U.S.

Lexus RC F Sport to debut at Geneva Motor Show

Lexus has announced that they'll be unveiling the 2015 RC 350 F Sport at next month's Geneva Motor Show, with the model meant to be positioned between the base RC 350 Coupe and the performance-oriented RC F. The automaker is promising that the RC F Sport will offer enhanced driving dynamics as well as exclusive exterior styling cues which will set it apart from the base version of the car. However, they're not making promises about the performance of its 450-hp performance of its 450-hp RC F sibling, which will be positioned at the top of the range.