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

Renault Twingo and Clio Grand Tour

By Ben Whitworth Motor Shows 08 March 2007 10:12 French but sans le funky look A busy show stand for Renault – as well as unveiling its new Twingo city car, the French manufacturer pulled the wraps off a thinly disguised version of its upcoming Clio estate to take on its Fabia and Peugeot 207 wagon rivals. After the funked up coolness of the Twingo concept car shown at the Paris Motor Show last year, we are more than a little underwhelmed by the production Twingo. Renault is keen to move away from the utilitarian look and feel of the original model – it will leave cheap and cheerful sales to the Clio Campus – and pitch the new model at sharper-suited rivals like the Mini.

GM taps Opel designs for future Buicks in the U.S.

Even as General Motors explores the sale of Opel, it will tap its European unit as a source for future Buick sedans. For the past two years, GM has shared Opel vehicles and design with Saturn. Sources familiar with GM's plans say those products now will go to Buick.

Caterham launches surprise motorbike division

CAR MAKER Caterham has created a motorcycle division in a shock announcement that sees the brand break new ground. The company, which as well as manufacturing the famous Seven roadster operates one of Formula 1 racing’s 11 teams, has revealed three prototype bikes to kick its two-wheeled ventures off. These prototypes, two of which look more like bicycles, have been scheduled for production in 2014, sparking surprise and debate among bikers and sports car fans.