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

Beijing Auto Show 2014 – the 15 cars that really matter

With somewhere around 90 world debuts, the Beijing motor show certainly had the numbers – if not the organization – to live up to its billing as one of the world's most important auto shows. The back-story to these figures however is that the majority of these unveils were of lightly-revised versions of existing models – from facelifts to localized versions of cars already on sale in other markets. That's not to say there was nothing of interest to see inside the maze of halls at the China Exhibition Center.

Infiniti Etherea concept (2011): Shiro Nakamura's guide

The global unveiling of the Etherea concept car and a tie-in with reigning F1 champions Red Bull Racing made for a busy start to the year for Infiniti. In between endless meetings and flights, we collared Nissan and Infiniti design chief Shiro Nakamura to get the low-down on the Etherea… When did you start work on the Etherea? 'It was about 18 months ago.

Mercedes-Benz reveals Vision Golf Car concept

Mercedes-Benz has revealed a concept of what it bills as the “ultimate golf cart” as part of activities at this year's British Open at the Muirfield Golf Club in Scotland. The concept was created at Mercedes-Benz's advanced design studio in California using ideas submitted by golf fans in a competition held by the German car maker. The swoopy two-seater adopts a number of design cues from current Mercedes-Benz models along with a doorless, one-box profile to give it a contemporary appearance that transcends traditional golf cart design.