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

Is Stefan Sielaff about to jump ship from Audi to head BMW interior design?

Here at CDN we hear plenty of gossip, much of which ends up as hot air and hardly any of which we publish. But when the source of a potential story is as reliable as Georg Kacher – a giant (physically and metaphorically) of a journalist with uncannily strong connections to those within the Germany industry – there's good cause to pay attention. His 'predictions' rarely fail to materialize.

Inside MP4-12C's new McLaren Production Centre

McLaren today opened the doors to its new McLaren Production Centre which will build the MP4-12C and all future supercars from Ron Dennis's fledgling sports car brand. British prime minister David Cameron attended the event, hailing the economic benefits of manufacturing. He said the UK car industry was helping reshape the national economy from a service-based one enriching the minority to one which actually made things again - to the benefit of a wider slice of society.

New Range Rover Sport in New York

The newly refreshed Range Rover Sport takes at bow at the New York Motor Show Land Rover are working hard to keep their main models up to date and fresh before an all new set of cars arrives in a couple of years. And the big news with the Range Rover Sport is really under the skin. Out goes the old supercharged 4.2 and the somewhat breathless 2.7 diesel, and in comes the brute of a 5.0 litre supercharged lump from Jaguar that has also gone in to the new Range Rover (and the LR4 – but not for the UK – why not?), and the terrific 3.0 litre diesel that also graces the Jaguar.