Kawasaki Ninja 650r/er-6f/er-6n Silicone Green Radiator Hose Kit 04-08 05 06 07 on 2040-parts.com

Mercedes confirms SLK55 AMG’s new 5.5 V8

Mercedes has announced details of the new eight-cylinder engine that will power the upcoming SLK55 AMG. It’s a 5.5-litre lump, and AMG promises that its new naturally aspirated engine delivers not just the performance of a V8, but also the ‘economical fuel consumption of a four-cylinder’. How much power can we expect from the new SLK55 AMG’s engine?

Opel Monza concept

We brought you the first vague details of the Opel Monza concept last month, but now GM Europe has released more details and pictures of its Frankfurt motor show star. The 4,690mm long Monza crosses coupé with wagon to create a gull-winged shooting brake that's just 1,310mm high. Its layered, lightweight aesthetic is said to represent the brand's new language and also marks the return of Mark Adams to the European arm of GM.

Porsche Cayenne Hybrid (2007): first official pictures

By Ben Pulman First Official Pictures 26 July 2007 04:57 A Porsche hybrid? That's right, and CAR Online has just returned from a visit to Weissach - Porsche's R&D HQ near Stuttgart - where we were given the full lowdown on the Cayenne Hybrid. Porsche's hand has been forced by the current public and political climate surrounding CO2 and global warming - and the company has taken the unusual step of showing its prototypes even though they're a few years from production.