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

Mercedes-Benz B-Class aerodynamics tested [w/video]

Mercedes-Benz has produced a video testing the aerodynamics of its new B-Class – which it claims is the most aerodynamically efficient car in the world – using a wind tunnel and fluorescent paint. The W245-generation B-Class has the lowest aerodynamic drag in its segment with a Cd of just 0.26, thanks to features such as serrated front wheel arch spoilers, optimized cooling airflow and a Pagoda roof to help airflow over its profile. The car's aero properties were put to the test at the MIRA vehicle test facility in the UK using fluorescent paint in 60mph winds to highlight its flow dynamics, only visible under UV lights.

Hyundai to reveal Blue-Will plug-in hybrid at Seoul show

By Chris Chilton First Official Pictures 25 March 2009 14:15 Hyundai will reveal the Blue-Will, a dramatically-styled plug-in hybrid coupe, at the 2009 Seoul Motor Show that employs state-of-the-art lithium ion polymer batteries. The Blue-Will concept is powered by a direct injection 1.6-litre petrol mated to a CVT transmission. A battery pack mounted together with the fuel tank under the rear sat ensures cabin and luggage space doesn’t suffer and clever solar cells mounted in the glass roof panel generate power for the battery but don’t limit visibility through the glass pane Although the swoopy bodywork with its mixture of smooth curves and sharp intersecting hint at a future design direction for Hyundai, there are no plans to put the Blue-Will into production.

Jaguar executive O'Driscoll to retire in March

Mike O'Driscoll, the managing director at Jaguar Cars, has announced his plan to retire at the end of March 2011. O'Driscoll, 54, moved to the United Kingdom to lead the company's brand after Ford announced its plan to sell Jaguar and Land Rover. While there, he managed the introduction of the XF, the XK, and the XJ.