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

Upgraded Ford MyKey blocks explicit satellite radio channels

Teenage radio listeners might have to look somewhere else besides the family Ford for the Playboy channel or Howard Stern. The new generation of Ford's programmable MyKey system will let parents block "explicit" radio channels on the Sirius/XM satellite service in their cars. That would cover Playboy's and Stern's channels, as well as more than a dozen music channels, such as rapper Eminem's Shade 45 and the hard-rock Boneyard.

London cabs voted 'world's best'

LONDON has been voted the world's favourite city for taxis, as long as cabbies do not take "the scenic route". The capital topped a global list in five out of seven categories in a Hotels.com survey involving more than 2,600 respondents from 30 countries. The overall result meant London taxis were considered the world's best ahead of second-placed New York, with Tokyo third and Berlin fourth.

Renault/Lovegrove Studio Twin'Z concept

The Renault Twin'Z concept is a collaborative project with British designer Ross Lovegrove, filling the fifth stage in Laurens van den Acker's 'lifecycle' – Play. It's currently on display at the Milan Salone. Essentially previewing the all-new, rear-engined Twingo co-developed with Daimler, the Twin'Z takes this relatively humble city car and, thanks to the input of Lovegrove, it appears to have taken on an organic nature, which shouldn't be unexpected to those familiar with his work.