Suzuki Df90 Df100 Df115 Black Lower Unit Empty Gear Case Housing 55100-90803-0ep 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.

Renew your photo card driving licence!

Despite a fine of up to £1,000 for failing to do so, 2 million UK drivers are driving on expired photo card driving licences. Back in December, one of the Cars UK team had cause to hire a car – or at least try to – but was horrified to discover that his photo card driving licence had expired. A quick check across the team revealed one other expired photo card license and two who were still driving on the old pre photo card licenses.

New Land Rover Discovery gets ‘see through’ bonnet. No, it’s not an April fool (video)

The ‘See Through’ bonnet on the new Land Rover discovery The idea that the new Land Rover Discovery family – which we’ll get a first look at in New York this month – will come with a see-through bonnet does seem like it’s a story we should have run on 1st April. But it’s not. In fact, the Transparent Bonnet virtual imaging Concept is an augmented reality view of what’s ahead when you’re off-road, so you have full visibility of what’s ahead and below the car.