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

Chevrolet WTCC Ultra concept

Chevrolet has released a sketch of their WTCC Ultra concept that will be unveiled at the Paris Motor Show in three weeks. Styled by Ewan Kingsbury of GM Australia, who also worked on the Holden Torana, the concept was further developed in Europe to produce a fully working prototype, while the engine comes from Korea and the body from Japan. The international collaboration demonstrates the breadth of GM's resources, and has resulted in Chevrolet's vision of a new generation of World Touring Cars.

Citroen Cactus Concept heading for Frankfurt Motor Show

Citroen Cactus Concept tease It may be the teasing season for car makers as we head for the Frankfurt Motor Show, but Citroen are giving very little away in their tease for a new concept – the Citroen Cactus Concept. The Cactus Concept – a name used before by Citroen in 2007 for the C-Cactus Hybrid – shows what looks to be a compact car with some of the design features at the front we’ve seen on the new C4 Picasso. But with what looks to be chunky plastic cladding round the extremities of the Cactus, we’re guessing Citroen see the Cactus as some sort of small urban warrior, complete with bumpers that bounce back after supermarket trolley collisions with reference in the video to an ‘Air Bump’.

Nissan Juke: UK price & details

The Nissan Juke starts at just £12,795 in the UK The Nissan Juke started life as the Nissan Qazana at Geneva in 2009, but became the Nissan Juke – and the replacement for the Nissan Micra at Nissan’s Sunderland plant – when it got signed off for production and finally revealed in production form at the Geneva Motor Show 2010. And now it’s time for the UK details. And they’re a bit of a surprise.