Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Seeing and being seen are keys to winter-driving safety

It's that time of the year when we here at AutoWeek feel duty-bound to give you a primer on winter-driving safety. We are compelled to tell you to steer in the direction of the skid, to stock emergency supplies in your trunk, to make sure your car is shod with the proper rubber to get you through the season. But winter brings more than snow, ice and cold.

Rockin' for a Cause: Iconic Jim Marshall photography to be auctioned to benefit MS

From black-and-white photographs of some of rock and roll's greatest performers to thoughtful, provocative portrayals of the automobile, Jim Marshall captured enduring images of two of America's greatest passions. Now, for the first time since he died earlier this year, some of his original photographs will be auctioned to benefit his favorite charity, MSFriends. Two portfolios of Marshall's work from the launch of Nissan's iconic GT-R supercar will be sold at a July 24 fundraiser called Rock for MS at the Petersen Automotive Museum in Los Angeles.

2015 Mercedes C 63 AMG (& AMG S) Saloon & Estate revealed

The 2015 Mercedes-AMG C 63 blows in with up to 503bhp It’s nine months since the new Mercedes C-Class was revealed, and it’s a cracker. But if the regular C-Class leaves you feeling a bit underpowered you now have the option of the BMW M3-bashing 2015 Mercedes C 63 AMG for some real get up and go. Actually – with Mercedes moving AMG more front and centre – you now have the option of the Mercedes-AMG C 63, with the name change mirroring the nomenclature for the new Mercedes-AMG GT.