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

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.

Audi A7 Concept leaks out

Audi has put out a car to fill just about every niche there is, and very successfully too, over the last few years. But it has rarely been an innovator, preferring to see how the water is before jumping in. The Audi Q7 and the Audi Q5 are good examples of this – late to the party but going to the top of the tree in no time.

Domagoj Dukec on BMW's 2 Series [w/Video]

Following last week's reveal of the BMW 2 Series Coupé, the carmaker has released a video featuring head of exterior design Domagoj Dukec, in which he talks us through the car's design. The video, which also features BMW product manager Thomas Ebner, sees Dukec explaining how the three air intakes at the front – which also integrate the Air Curtain technology – set a marker for the car's "sportivity", before he explores the way in which new design features such as the grille and headlamps differ from those of its predecessor, the 1 Series. Moving on to to the side profile, he discusses what makes the silhouette typically BMW and what separates it from bigger coupés, while identifying the DLO as a special feature of the 2er.