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

Mazda MX-5 Superlight at Frankfurt

Mazda has created a stripped-down MX-5 for the Frankfurt Motor Show - The Mazda MX-5 Superlight And it’s achieved its success by being faithful to its origins. It has stayed a small, light, nimble and fun little car. It hasn’t got big and bloated and been boosted by endless power upgrades or sullied by the latest high-tech.

All-electric Nissan trialled in London

THE CITY OF LONDON Corporation has completed a successful trial of the 100% electric Nissan e-NV200 van as part of efforts to meet the highest levels of environmental responsibility across all areas of its operations. After a similarly successful trial of the 100% electric Nissan LEAF earlier this year, Nissan offered the City of London Corporation the chance to try the e-NV200. The City Corporation – the local authority services provider for the ‘Square Mile’ – supports and promotes the City as the world’s leading international financial centre.

Lamborghini shifts R&D focus from more horses to fewer pounds

Lamborghini's drivetrain wizards say they have all the horsepower they need for their super-fast cars. So from here on, performance gains will come from using lighter materials to reduce vehicle weight, instead of from chasing more engine thrust. "It has come to the point where acceleration equals consumption," said Stephan Winkelmann, CEO of the Italian automaker.