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

See craftsmen build the Maserati Alfieri

At Geneva earlier this month, Maserati debuted the Alfieri concept, a love letter to Maserati's first 100 years and a preview of the next few years, if not the next 100. Here, design chief Lorenzo Ramaciotti shows how the Alfieri -- named after one of the five Maserati brothers -- was inspired by the 1954 Maserati A6GCS/53, as previously threatened, especially in the proportions. But like any car, the key is always in the proportions.

Interior Motives Awards 2012 judges decide shortlist

The Interior Motives Awards 2012 judging panel has whittled down a huge amount of entries into this year's competition to a shortlist of potential winners. The list can be viewed here. Over 160 aspiring young designers from 47 schools in 17 countries entered the competition, reflecting the growing recognition of the importance of the Interior Motives Student Design Awards among would-be vehicle designers.

Concept Car of the Week: Renault Espace F1 (1994)

Co-developped with Matra, the Renault Espace was launched in 1984 and pioneered the now very popular minivan/MPV segment. The second-generation version appeared seven years later by which time the competition all had developed competitors. 1994 marked the tenth anniversary of the Espace as well as Renault's third Formula 1 championship as an engine supplier.