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

Nissan Ellure concept

The Ellure is one of the most significant new car concepts to be unveiled at this year's LA auto show. A D-segment-sized sedan, the project has seen input from both Nissan's studios in Japan and NDA, where the concept was completed. According to NDA design chief Alfonso Albaisa, the concept explores a new global design language Nissan is working towards for its range of sedans.

David Brown Automotive promising a new luxury British sports car

David Brown Automotive promising a new luxury British sports car The name David Brown Automotive conjures up images of the man whose initials still give us the Aston Martin DB9 – former tractor builder David Brown who bought up Aston Martin in 1947 (and subsequently Lagonda and Tickford). But this David Brown Automotive is actually a new company which promises to “…refresh the classic British sports car, for the 21st Century” with a vision for a new luxury take on the classic British Sports Car. David Brown has put together a team lead by Alan Mobberley – who was  Chief Designer at Land Rover until 2005 and cropped up recently as the designer for Eterniti Motors – and has commissioned Envisage Group (the firm that bought up what was left of CPP after Vladimir Antonov’s exploits and who are building the glorious Lyonheart E-Type) to bring his dreams to life.

BMW 6-series Gran Coupe (2012) first official pictures

If you want proof that the Mercedes-Benz CLS was an influential car, look no further than the new BMW 6-series Gran Coupe, unveiled at the weekend. It's a four-door 6-series, based very closely on the Gran Coupe concept car shown in 2010. The executive car market has changed a lot in recent years, and BMW is now chasing the same buyers as the Merc CLS, Audi A7 et al.