Carquest H4666 Halogen Headlamp #4825a on 2040-parts.com

Video: The Porsche Panamera Sport Turismo concept build process

Porsche has released a video featuring Style Director Michael Mauer charting the design process of the Panamera Sport Turismo concept. The 10-minute YouTube video, which also features General Manager Advanced Design Style Mitja Rorkert, follows the build process through each modeling phase right up until the presentation of the show car at this year's Paris motor show. "It always presents a special challenge when we develop a new kind of car for the Porsche brand," says Mauer, "precisely because we haven't been in the segment before, and the question of whether it matches the Porsche brand always looms in the background." We were impressed at the Panamera Sport Turismo concept's unveiling, particularly with its stance and detail execution, so the video is a chance to see just how this concept came into being.

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.

2014 Corvette Stingray twins spotted in the wild

Sure, we've seen the new Corvette Stingray, crawled all over the C7 at car shows, seen interior 360 videos of it and maybe, just maybe, had some time behind the wheel (you'll know soon enough). But there's something special about spotting the car on public roads -- there's something even more special about spotting a pair of them nose-to-tail in rush-hour traffic. The new Corvette in front appears to be Crystal red tintcoat, a darker, extra-cost color.