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

2013 Peugeot 208 GTi Limited Edition

Peugeot are producing a limited run of 29 special 208 GTi models to kick off sales of the new GTi – price £20,495. It’s hard to believe, but this week’s Paris Motor Show is actually the public debut of the production version of the new Peugeot 208GTi, following the actual 208 GTi reveal earlier this month Based on the 208 GTi Concept we saw at Geneva in the spring, the 2013 GTi is a car Peugeot hopes will cast a performance glow across the rest of the 208 range, just as the 205 GTi did in years gone by. To kick off sales of the new 208 GTi, Peugeot has revealed a Limited Edition version – catchily branded the 208 GTi Limited Edition – which will be available to buyers ahead of the first regular GTis.

First Sight: Mercedes-Benz SL

The new high-tech, low weight Mercedes SL roadster receives its official global unveil next week in Detroit but Car Design News got an early peek of the final production car and had a chat with its designers at Mercedes' US advanced design studio in Carlsbad, California back in November. "We want to get back to clean, long-lasting design," director of Mercedes global advanced design and SL project leader, Steffen Kohl told CDN at the exclusive preview of the sixth-generation model. "So the new SL is long, sleek and still full of tension in the feature lines but less wedgy." In a short presentation Kohl felt all SLs became successfully iconic in their times because they followed two key rules – ‘sensuality' and ‘cleanness' – but alluded that the first rule may have been lost in more recent eras.

Next generation Opel Zafira

The next generation Zafira draws strong design cues from the Insignia and Ampera Still, despite all the woes of their parent, things are still moving on, and we’ve got a sketch here that previews how the next generation Vauxhall Zafira is likely to look when it surfaces in 2011. Strong design cues in here from both the Insignia and the ‘Lets-hope-we-can-pull-it-off’ Ampera. Sexy swooping headlights and a strong front grill spell this out as a next generation Zafira.