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

Eco cars named and shamed

By Tim Pollard Motoring Issues 26 September 2007 10:19 A new report today exposes the real green cars - and there's not a hybrid in sight in the top 10, according to researchers at Cardiff University. Conventionally engined superminis dominate the top ranks. The scientists gave half their score based on each cars' emissions of CO2, NOx and other pollutants; the other half of the score was calculated from vehicles' construction, energy costs, recyclability and size.

Shelby American marks its 50th with U.S. tour

Shelby American will take a national tour in 2012 to celebrate the 50 years since Carroll Shelby launched the brand. The U.S. tour will be reminiscent of the original Shelby Caravan in the mid-1960s, according to Shelby American president John Luft.

Renault Kwid Concept is a bonkers baby SUV

The Renault Kwid Concept (pictured) comes with its own flying drone There are concepts of new cars where you can clearly see they’re heading for production, and then there are concepts that look like the designers have been allowed to go berserk with little though to an eventual production car. The new Renault Kwid falls firmly in the latter. Said to be aimed at younger buyers in emerging markets – and designed with Renault’s designers in India – the Kwid Concept comes with a conventional 1.2 litre petrol engine and dual-clutch box – and can take the ZOE’s EV powertrain – but that’s seems to be where any connection with reality ends.