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

Porsche Cayenne Turbo S (2012) first official pictures

If you're a Porsche Cayenne buyer, it's unlikely you're too bothered about the political (in)correctness of your vehicle. Still, Porsche has somewhat injected a modicum of common sense into the new flagship model: the Cayenne Turbo S. Despite gains of 42bhp and 37lb ft over the already potent Cayenne Turbo, Porsche claims the Turbo S suffers no drop in fuel efficiency or inferior CO2 output.

"Room for debate" on minimum driving age increase

MOTORISTS are concerned about the minimum driving age, according to new research. More than a third of drivers (35%) think the minimum age should be raised, with 40% of those people believing the starting point should be 21, according to the study carried out by British Car Auctions (BCA). Four in 10 of all people questioned said they felt that a reduction in the overall accident rate would be a welcome outcome of an adjustment of the legal minimum driving age.

Royal College of Art show 2014: the concept cars

By Tom Gregory Motor Shows 20 June 2014 14:54 One of the world's top automotive design courses has revealed 12 cars of the future, penned by wannabe designers who could be working on production cars soon. Graduate students at the Royal College of Art in London were asked to create cars of the future, with a focus on sustainability and striking a real emotional chord with consumers. Read on to find out more: warning designer imaginations are on the loose...  Virtuous - the honest EV by Daniel Quinlan Quinlan's chunky two-seat electric car builds on the freedom of using EV power compared with a traditional petrol powertrain.