2010-2011 Porsche Panamera - Continental Air Suspension Antenna / Module on 2040-parts.com

Volvo XC90 loses two-tone body, adds more options for 2013

Volvo refreshed its XC90 SUV for the 2013 model year. The Swedish automaker says it's the most significant update since the vehicle's debut a decade ago. At the top of the list--for us anyway--is the deletion of the lower body cladding.

Concept Car of the Week: Ferrari Pinin (1980)

Over the years, Ferrari has slowly built a reputation for the fact that any car that wears the prancing horse badge on its bonnet ought to be a design masterpiece. Everyone has their own personal favorite: 250 GTO, 250 GT California Spider, 330 P4, Modulo, Daytona, you name it...  Yet few would remember – or even know about – the odd ones, the ugly Ferraris hidden away, rarely allowed to see the light of day; a few rare cars that got brushed under the carpet as quickly as they appeared include the 365 GTC/4, FZ93 Zagato, the 408 Integrale and the Pinin. Most of them are the work of independent studios, long-distanced from Enzo's (dis)approval.

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.