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

Automotive X Prize teams begin performance testing in Michigan

The 28 teams competing in the Progressive Insurance Automotive X Prize will begin performance testing this week at Michigan International Speedway in Brooklyn, Mich. The teams are vying for $10 million in prizes, which will be awarded to consumer-friendly vehicles that exceed 100 mpg. This week begins the first of the three on-track performance testing stages: shakedown, knockout qualifying and finals.

Hand-built Porsche ‘Frankfurt Flyer’ special up for sale on eBay

This piece of organic looking, handcrafted aluminium is called the ‘Frankfurt Flyer’ – a bespoke creation by American engineer Chris Runge. It’s rather special too, as the original Flyer racecar is the forebear to one of the most famous Porsche models ever, the 550 Spyder. This is one man’s painstaking recreation of one of the finest post-war sports cars to ever see the light of day, and it could be yours for $60,000 – around £36,500.

Kubrick's Jaguar memories: XJ12s and more

Once upon a time there was a small boy, about seven years old, who had taken an interest in cars at a rather early stage, mainly thanks to his old man, who was (and, thankfully, still is) a car enthusiast and, back in those days, a staunch supporter of a certain Southern German marque. This naturally meant that the small boy would sometimes be a bit annoyed by his father's occasionally overbearing passion, but at the same time usually knit his eyebrows himself whenever he came across something sporting four wheels but no blue & white propeller (which, he believed, was the way things were supposed to be). So the foundations had been laid to turn this very young chap into a proper petrolhead one day, but his interest remained relatively casual and moderate until that one fateful evening.