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

Driven: Mazda RX-8

The two most obvious elements of its unusual make-up are its rotary engine and rear-hinged rear doors with integral B-pillars. What became clear during our week with the RX-8 was how these two aspects of its design form the basis of many other unique qualities... Sports coupe and GT coupe The rotary engine of the RX-8 has a very distinct power delivery that is a defining part of the car's character, but it is also a very small lump of metal compared to a similarly powerful conventional reciprocating piston engine, enabling more of the car's overall length to be devoted to cabin space.

Lotus won’t be sold – Bahar suspended over expenses

Lotus owners Proton have said that Lotus is not up for sale and reports say Lotus CEO Dany Bahar has been suspended over his expenses. There’s been a lot of show and not much real go since Dany Bahar took over at Lotus. Grandiose plans launch a whole range of supercars from a small niche manufacturer in the flatlands of Norfolk was always a strange call, and the sort of bills loss-making Lotus seems to be meeting make, on the face of it, little commercial sense.

Wulin Gaowa on GM’s new Chinese Advanced Design Studio

Following on from our story in September about Wulin Gaowa's appointment to GM Design as Director of its China Advanced Design, the company has released more details about the new studio and an interview with the designer. The company's "future hub for automotive design in Asia" will move into its new home in July 2012. The studio will be located at GM's GMIO and GM China Headquarters in Shanghai.