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

Infiniti EX Concept (2007): first official pictures

By Jack Carfrae First Official Pictures 28 March 2007 07:06 Infiniti EX Concept: the lowdown Infiniti is Nissan’s answer to Lexus, a wannabe aspirational and luxurious brand aimed squarely at Audi, Mercedes and BMW's home turf. Nissan has enjoyed a reasonable success with Infiniti in the US, and they're coming to Europe next year. The new EX, shown today for the first time in concept form, is to be unveiled at the New York Motor Show in April - and it will spearhead the launch in Europe in 2008.

McLaren lock out front row in Australian F1 Grand Prix qualifying

Lewis Hamilton is on pole with Jenson Button alongside for the 2012 Australian F1 Grand Prix Lewis Hamilton is on pole with Jenson Button alongside for the 2012 Australian F1 Grand Prix after qualifying in Melbourne. Most of the pit lane thought McLaren had got it wrong with their new nose – a sleek nose instead of the stepped one almost all the rest of the field have this year – but as far as the opening qualifying of the 2012 F1 circus they seem to have got it just right. Hamilton set a stunning lap to open final qualifying, with Jenson Button managing to almost match his team mate with a lap just 0.152 seconds behind to make the front row a McLaren lock-out.

Carbon-fiber parts and a software fix help create a lighter, faster Fiat

Chrysler Group's Mopar parts brand and Italian supplier Magneti Marelli have teamed up on a design exercise based on the 2012 Fiat 500 Abarth that shaved weight and added horsepower. The vehicle, called the Venom, has a number of carbon fiber components -- hood and side mirrors, for example -- that makes it about 200 pounds lighter than the 2,512-pound Abarth. The Venom uses software updates and additional exhaust components to boost the Abarth's standard 160-hp 1.4-liter turbocharged engine's output by as much as 25 percent.