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

2013 New York F1 Grand Prix cancelled

The 2013 Grand Prix of America in New Jersey has been dropped as organisers run out of time to prepare for the New York street F1 event. With Bernie Ecclestone pushing to get America to fall in love with F1, a headline F1 act on the streets of New York – a Monaco GP for the colonials – looked like a plan. But it’s a plan that’s now been postponed until at least 2014 after Bernie plugged the plug on organisers as they need more time to prepare for what will, by any measure, be a huge logistical task.

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.

New Land Rover Freelander will actually be a Discovery

It seems – as we expected – that Land Rover are looking to make more sense of their range of off-roaders as new models are launched, and are going to concentrate on three core brands – Range Rover, Discovery and Defender – instead of the current mish-mash where many models really overlap with others (the top end Discoverys are really a cheaper Range Rover). So the next Freelander will become an entry-level Discovery with underpinnings borrowed from the Evoque (which is itself based on the current Freelander platform, a development of the Ford Galaxy’s platform), and arrive in both 5-seat and 7-seat guise, with the new Discovery ’5′ getting a platform based on the new Range Rover and perhaps spawning two models. The new Discovery range will be targeted as a ‘Lifestyle’ core range for Land Rover (much as the original Disco was) and the Range Rover range will be both sporty and luxurious, with a 7-seat Grand Evoque XL joining the current Evoque, Range Rover Sport and Range Rover.