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

Alfa Romeo 4C concept

Following the limited production run of the 8C super car, Alfa Romeo unveiled its new sports car at the Geneva motor show – the 4C. The compact, lightweight and mid-engined sports car is a departure from anything Alfa Romeo is producing at the moment. Taking influence from the 8C's strongest attributes, it also mixes in a new design language for the Italian brand.

Renault Initiale Paris stars at the 2013 Frankfurt Motor Show

It may seem like a strange idea for Renault to launch its Initiale Paris premium sub-brand at a German motor show, but it could turn out to be quite an astute move. The French brand is hoping to take on the Germans with Initiale Paris, so showcasing this rather wonderful concept in Frankfurt is a clear signal of intent. Renault says this Initiale Paris concept previews the next generation Espace, but we can't help but see a massive dollop of Renault Avantime when we take a wander around the car.

Volkswagen aims for lofty Beetle sales

The attractive new 2012 Volkswagen Beetle is expected to sell as many as 50,000 to 60,000 units a year in the United States. The car launches this fall. That level will be a big improvement over the latter years of the outgoing model, in which sales dwindled to just 15,000 a year, but it remains lower than the record figure of 83,000 achieved 18 months after the launch of the revised model.