2007 Mitsubishi Fe Muffler Assembly on 2040-parts.com

Autoweek's Editors' Choice from the 2012 Paris motor show

Supercars lit up the City of Light as horsepower and performance took center stage at the 2012 Paris motor show, even as Europe's economic woes cast a dark shadow over the proceedings. Traditionally one of the most dazzling events on the automotive calendar, the show delivered again this year with extravagant reveals. While emissions and fuel economy remain crucial issues, the spotlight Paris debuts subscribed to a higher creed of performance.

New (2014) Mercedes S-Class highlights on video

The new Mercedes S Class (pictured) boasts a wealth of technology The new Mercedes S Class was launched last month as a styling evolution of the current S Class, but with a wealth of new safety and technology systems lurking under its, still familiar, skin. The S Class may be portrayed as a bit of a ‘Merchant Bankers’ car, but anyone who’s lived with one for any period of time will know there’s really nothing quite like it (well, if you ignore the mistake that was the W220 S Class), and now Mercedes has got its quality Mojo back, the W221 is once again a very special S Class, and the new W222 promises to be even more special. We know that the 2014 S Class will get a range of engines from frugal 4-cylinder to potent V12 – with engines to suit all in between – but whatever engine you choose there will be a raft of technology at your fingertips (some at extra cost depending on the model you buy), so Mercedes has been busy producing a ‘Story’ video highlighting much of the new S-Class’s tech.

Hyundai ix35 Hydrogen FCEV for £300 a month and free fuel – but only in the U.S.

Hyundai Tucson Hydrogen FCEV (pictured) for £300 a month and free fuel – but only in the U.S. It’s very early days for cars powered by hydrogen fuel cells, not least because there’s very little in the way of a refuelling infrastructure in place. But car makers are starting to push FCEVs in a bigger way as production costs fall and performance increases, and Hyundai are at the forefront of this move with the hydrogen-powered ix35 and its US equivalent the Hyundai Tucson.