Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series 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.

2011 Mercedes CL Facelift Goodwood Reveal

The Mercedes CL 2011 bow is at Goodwood We had a peek a couple of weeks ago at the 2011 Mercedes CL facelift after a photo of the AMG version leaked out, but Mercedes has decided to get on with the job and have a proper reveal this weekend at the Goodwood Festival of Speed. And it this  facelift for the Uber-Coupe will keep the CL moniker rather than changing to S Class Coupe as we expected. The big Mercedes Coupe is due in the UK by October and it gets the expected nip and tuck to keep it looking fresh.

BMW axes B-class rival

By Georg Kacher Motor Industry 07 August 2006 09:26 BMW has put on ice plans for a mini-MPV based on the 3-series, to rival the Mercedes B-class. Instead, it will focus on a bigger, Mercedes R-class challenger, due in 2009. 'Originally, we looked at two different space-functional concepts: one was based on the 3-series, the other one on the 5-series,' said a source.