Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Rennsport Reunion video: Porsche chases Porsche at Laguna Seca

The Rennsport Reunion is the world's largest gathering of Porsche race cars, and this year it touched down at Mazda Raceway Laguna Seca in California. We've seen the family portrait of Porsche race cars and we've seen historic race cars laying rubber at the famed track. But if you thought Porsche's new crop of sheetmetal was absent, you'd be wrong.

Citroen Hypnos concept car (2008): first photos

By Tim Pollard First Official Pictures 04 September 2008 21:17 Never one to shy away from making a big splash at its home show, Citroen will wheel out the extravagant new Hypnos concept car at the Paris motor show 2008. It's a crossover vehicle showing how Citroen could launch a mid-sized 'Allroad' style vehicle. Think of the Hypnos as a C5 on stilts then.Naturally, the new Citroen Hypnos concept car has the requisite hybrid powertrain.

Autodesk Automotive Days - Munich 2009

Autodesk's Automotive Days design conferences, launched in Munich in 2008, have highlighted the key growth area of digital prototyping. And at last month's conference the focus was once again broadened to include coverage of conceptual design and creative visualization (at the very beginning of the design process) and design for manufacture - at the culmination of the process. Speakers from Autodesk outlined the innovative features of their latest product suites, while keynote presentations from leading automotive designers such as Frank Stephenson of McLaren and Volvo's Rickard Franklin showed in fascinating detail how the benefits of these software systems were being maximized in busy corporate design studios.