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

London's GPS-based speed-limit trial puts Big Brother's foot on the gas pedal

A fleet of 12 Toyota Priuses in London have been fitted with GPS-linked speed limiters to measure how drivers respond to having their speed controlled by a computer rather than their own feet. For now, the trial is local to London, run by Transport for London, the agency that manages the city's roads, buses, subways and trains. The agency is using its own fleet of Priuses for the test and will add a bus and a taxi later this year.

Cars of the future could be powered by seawater

Water from the sea could power cars of the future, if experiments currently being trialled by the US Navy prove to be successful. According to Jalopnik, the US Naval Research Laboratory is turning carbon dioxide from seawater into hydrogen, with the hope of fuelling its jets from alternative sources. Hydrogen cars ‘on sale next year’ Zero-emissions hydrogen fuel-cell cars on sale in 2015 – Hyundai If successful, researchers predict it’ll cost between $3 and $6 per gallon – that’s approximately 40p to 80p per litre.

Last Lexus LFA in Europe gets delivered

The last Lexus LFA to be delivered to a European customer has now arrived with its owner in Switzerland bringing to an end the Lexus supercar adventure. It took another year for Lexus to start building the LFA at the Motomachi Plant, Aichi Prefecture and a further two years for the plant to finish building the 500 LFAs planned, with the last LFA being built in December last year. Despite the last LFA rolling out in December it’s taken until today for the last LFA bound for a European customer to be delivered, with its new owner taking delivery in Switzerland.