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

Redesigned Mercedes-Benz M-class takes to the road for testing

Mercedes-Benz gave its M-class SUV a mild freshening last year. But a more-thorough makeover is on the way two years from now for the 2012 model. These prototypes--the first we've seen of the new M-class--are wearing a lot of camouflage, but through the nose opening we spy a sharper grille design that looks similar to the GLK.

Degler's 2015 calendar pays tribute to Cuba's unique automotive landscape

The 2014 Degler calendar mounted on the wall of the Car Design News office serves up a nicely-shot image of one of Bertone's significant concepts each month. But next year's calendar has taken an altogether different direction: 'Carros de Cuba - a tribute to the cars that have survived over half a century on the island thanks to the inventiveness of the Cuban people.' The Degler calender is the work of automotive photographer Piotr Degler Jablonski. For the 2015 edition, he spent a month traveling across the island of Cuba, meeting mechanics and car enthusiasts and documenting the eye-catching automotive landscape.

RCA Citroen/Exa Double Challenge project

Second year students at the Royal College of Art in London revealed a series of projects at their interim degree show last week. Developed in collaboration with French automaker Citroen and the Exa Corporation, a leading supplier of aerodynamic software, the Double Challenge project asked students to design an ultra-compact model that could establish a unique Citroën e-vehicle aesthetic for the future, all while adhering to certain aerodynamic criteria that would not only reduce energy consumption and ensure stability at speed, but also visually communicate efficiency through its design. The project, which kicked off in October last year, was closely followed by representatives from Citroen and Exa, who examined each of the projects and chose a winner, Heikki Juvonen, at the event last week.