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.

Video: Exploring the new Mercedes-Benz C-Class

To coincide with the announcement that its new C-Class has entered production, Mercedes-Benz has released a video exploring its design. Featuring design chief Gordon Wagener and other key members of the team, the video explains where their inspiration came from and how they experimented with proportions during its development. While the dropping bodyside feature line is a key element of the exterior, it's also found inside the C-Class, where the typical Mercedes sports car interior is combined with the floating, vertical center console.

Mercedes S63 and S65 AMG debut at Shanghai

Mercedes revealed the S63 and S65 AMG (pictured) at the Shanghai Motor Show today In yet another demonstration of how important emerging car markets are to premium car makers, Mercedes has chosen to unveil its top two S Class models – the Mercedes S63 AMG and the Mercedes S65 AMG - at the Shanghai Motor Show today. These range-topping S Class Mercedes get the same updates as the lesser siblings (and the Hybrid S400) we told you about a week ago. But this isn’t a new model – just a mid-cycle refresh of the S Class in general.