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

Volkswagen e-Golf stars at the 2013 Frankfurt Motor Show

Volkswagen is joining the revolution here at Frankfurt 2013 with its new all-electric e-Golf. And far from being an impractical method of transport to appease eco hippies and excite forward-thinking car geeks, it’s actually perfectly practical. Electric cars are rapidly becoming an unstoppable silent force, so it’s time to embrace them.

BMW plotting a hydrogen fuel cell EV

The BMW i3 EV (pictured) will eventually be joined by a hydrogen fuel cell BMW BMW has now taken its first fully-fledged step in to the electric car market with the BMW i3, revealed in full earlier this week. The i3 is a properly competent offering from BMW and it seems likely that, despite a price pushing on £30k even after the taxpayer bribe for EVs, that they will find a ready market in their affluent customer base for the i3 as a second (or third, or fourth…) car for local runarounds. BMW has even managed to negate range anxiety by offering the option of a range-extender engine in the i3 – basically a BMW motorcycle engine to charge the battery when it runs out of juice – so BMW’s customers who may wish to use their i3 for more than just a trip the shops can do so without getting stranded.

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.