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

Jaguar tells design story behind new XF Sportbrake [w/video]

Jaguar has released a walk-through of the design of its new XF Sportbrake, which debuted at last week's Geneva motor show. The video features Jaguar design boss Ian Callum and Studio Director Wayne Burgess explaining how the design team managed to keep the company's first official estate car in line with the sportiness and luxury nature of Jaguar brand. Callum says, "I know it's a very practical car, there's an amount of pragmatism in it, it is functional, but at the end of the day it is we call a Sportbrake, it has to look to sporty.

Citroën to unveil flagship model in Beijing

Citroën has released two teaser images for a new luxury flagship model to be unveiled at the Beijing motor show next month, as part of its efforts to reposition the brand further upmarket with its DS model range. The car, which is to be the automaker's fourth and largest model in its DS range, appears to be a direct descendent of the Citroën Metropolis Concept, first seen at the Shanghai World Fair in 2010. Although it is unclear whether or not the model seen in the pictures will be the production version of the Metropolis, the two clearly share many design features.

More on Alfa Romeo's rear-drive strategy

The revised Alfa Romeo plan that Fiat CEO Sergio Marchionne is expected to announce next April focuses on a new, still unnamed rear-wheel- and all-wheel-drive architecture. A key aim of the new plan is to boost Alfa's global presence. "With our current segment coverage and our geographical footprint, we compete in about 5 percent of the global market," Alfa's European boss, Louis-Carl Vignon, said in an interview.