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

Citroen C-XR concept looks like Citroen’s take on the Peugeot 2008: Beijing Motor Show

The Citroen C-XR Concept (pictured) debuts in Beijing The Citroen DS 6WR was revealed last week as a new SUV heading for the Beijing Motor Show, but it turns out it’s not the only Citroen SUV making a debut in Beijing. The Citroen C-XR concept – a creation of the joint venture between Citroen and China’s Dongfeng – has also been revealed as a compact SUV / Crossover, and looks like the Citroen take on the Peugeot 2008. With styling that says more SUV than Crossover – added butch bits, wide chunky nose and a statement grill – the C-XR looks production-ready, and although Citroen has done what it can to make the C-XR look like a proper SUV it appears it won’t be getting 4WD.

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.

Nissan LEAF: Nissan to extend warranty to cover battery capacity loss

Nissan has revealed it plans to extend the warranty on the Nissan LEAF EV to warrant against battery capacity losses. We’ve asked many times why makers of electric cars seem to believe that their batteries will continue to hold the same amount of charge as they age, especially as every battery powered gadget we’ve ever owned loses its ability to hold the same charge as every month passes, and becomes pretty useless after a couple of years hard use. But we’ve never had a sensible answer.