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

Video: Michael Mauer on the 991-series Porsche 911

Porsche has released a video featuring its Design Director, Michael Mauer, explaining how he and his team went about redesigning the 911, an ‘automotive, engineering icon' as he describes it. "What we as designers are striving to above all is to optimize the width to height ratio with the result that although the 911's width has not increased, the front axle area has become wider, and we've managed to make the roof a bit lower," Mauer explains via a rather dramatic-sounding voiceover.

Bored of wheels? Wings are up for auction

ONE-TIME opportunities don't come much rarer than having a chance to buy the only Panavia Tornado F3 in private hands anywhere in the world. Or a Harrier jump jet, if you prefer, and what's more the Harrier's flying days might not be over. That's right: alongside around 100 classic cars and motorbikes, Silverstone Auctions is to sell both of these astonishing pieces of British aviation history – with no reserve.

CAR interviews Volvo design vice president Peter Horbury (2010)

By Tim Pollard Motor Industry 04 February 2010 07:00 CAR recently spent some time one-to-one with Peter Horbury, Volvo's new vice president of design. Horbury, who pioneered Volvo's modern look in his previous stint as design boss from 1991 to 2002 spent five and a half years in charge of Ford's North American design studio. But in May 2009, Volvo CEO Stephen Odell asked Horbury to return to the top job in Gothenburg.