30mm Rear Kart Axle Hubs on 2040-parts.com

Audi RS6 Avant (2012) first pictures of new super-wagon

In the battle of super-estate Top Trumps, Audi has just nicked the goalposts – in a suitably commodious family wagon. Despite boasting two fewer cylinders and 1200cc less than the old V10 RS6, the new RS6 Avant is even faster over the 0-62mph sprint, and will top out at over 190mph. Wow!

Celebrate 40 years of Nissan's Z car with our special Web-zine

It's the 40th anniversary of Nissan's iconic Z car. You can join the celebration with a special-edition Web-zine created by the editors of AutoWeek. A great historical compilation from the AW archives, this special issue will take you from the Fairlady to the latest 370Z, with the race cars in between.

Third Tesla Model S catches fire

Update: According to an Automotive News report, "NHTSA said it will contact local authorities about the latest fire 'to determine if there are vehicle safety implications that merit agency action.'" The agency had previously backed away from an investigation after determining that vehicle defects were not to blame for the fire in early October. Just after Tesla Motors reported a $38 million third-quarter loss and within a few weeks of two other car fires, a third Model S sedan reportedly burned on the highway near Smyrna, Tenn. The Tesla Motors Club forum supplied photos of the crash, which occurred around 1:30 Wednesday afternoon, in addition to intense speculation on the cause of the fire.