18-0940 Baffle Plate To Exhaust Gasket on 2040-parts.com

Ariel Atom 3.5 (2012) first official pictures

It's difficult for Ariel to come up with a mid-life refresh for its cars - there simply aren't that many bits to fiddle with in the first place. Still, the boys from Somerset must have succeeded, because what we have here is the freshly updated Ariel Atom 3.5. As the name suggests, it's a development of the Ariel Atom 3, with a crop of minor visual  tweaks and some mechanical changes too, keeping Caterham and BAC looking over their shoulders.

Next Mazda MX-5/Alfa Romeo roadster engines?

The last manual-transmission diesel convertible we drove was the Volkswagen Beetle. It was a fine little cruiser -- “joyful” is a word we bandied about a lot. But a diesel Miata?

Porsche still celebrating 911 50th birthday (video)

All 7 generations of the Porsche 911 (pictured) ‘sing’ Happy Birthday Car makers do like to make the most of any anniversary they can hang a bit of PR on, and Porsche are no different. 2013 is the 50th anniversary of the, now iconic, Porsche 911 and Porsche has been making PR hay all year with everything from a 50th anniversary 911 to a huge gathering of Porsche 911s at the Silverstone Classic. But now, with just a few months of the 911′s anniversary left to milk the PR, Porsche has put together a video featuring all seven generations of the 911, happily wishing themselves a ‘Happy Birthday’.