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

General Motors combines smartphone functions with the Chevrolet Volt

General Motors is bringing together two of the hottest areas of technology--smartphones and plug-in electric cars. GM's OnStar telematics unit has developed a downloadable application that will let Chevrolet Volt drivers use a Blackberry Storm, Apple iPhone or Motorola Droid to remotely control and monitor some vehicle functions, such as charging. The Volt is slated to go into production late this year and arrive in California utility company fleets by early 2011.

McLaren P12 hypercar confirmed for Paris debut

McLaren has confirmed its new flagship model, code-named P12, will make its world debut at the Paris motor show, the first time the company has attended an auto show in its recent history. The announcement was accompanied by a teaser image of the car that appears to feature an unusually low scuttle height and a glass canopy. First impressions suggest it may offer some respite from the current crop of rather uneventful-looking supercars.

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.