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

Porsche 911 Black Edition (2011) at 2011 Geneva motor show

The current Porsche 911 isn’t dead yet – this is the run-out Black Edition special. Just 1911 examples will ever be built, and it’s loaded with extras to keep 911 sales ticking over until the all-new version is unveiled later this year. Unlike the Carrera GTS, which is the most focussed (and brilliant) 911 this side of a Porsche Motorsport product, the Black Edition is based on the entry level Carrera.

Formula E Spark-Renault electric race cars arrive with the teams at Donnington

The 10 Formula E cars arrive at Donnington No one knows if the Formula E experiment – an ‘F1′ Grand Prix series for electric racing cars – will garner the same sort of interest as its ICE counterpart, but with the first Formula E race scheduled for Beijing in September we’ll soon find out. Ahead of that debut race, Renault and Spark Technologies has delivered the teams their cars – all the same Spark Renault SRT_01E – to the Formula E base at Donnington. After a series of tests at a variety of circuits earlier this year, the Spark Renault SRT_01E passed all its final systems and architecture tests, which has allowed this first batch of the final series cars to be delivered for the teams to practice ahead of the race.

Celebrity spotting at the 2013 Los Angeles Motor Show

Los Angeles ain't called Tinseltown for nothing. It's probably the most celebrity-filled place on the planet - so it's no surprise that lots of well-known stars dropped in on the 2013 Los Angeles Motor Show. We saw dozens of names at the LA show, including world sprint champion Usain Bolt, who moonlights as Nissan's director of excitement when he's not smashing world records on the atheletics track.