Energy Suspension Differential Carrier Bushing 7-1118r 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.

One lap of the web: obscure muscle cars and obscured Opels

-- Not only is Bryan Adams the best-selling Canadian rock artist of all time, he's also big in Germany. So popular in fact, that (get this) Opel is building a limited edition Opel Adam dubbed "ADAM by Bryan Adams." The ADAM by Bryan Adams will feature black wheels and dark gray camouflage paintwork reminiscent of NATO winter patterns. Adams created the design himself, because when you think "Bryan Adams" -- you think winter camouflage!

Renault Sport RS 01

The Renault Sport RS 01 is the company's first series-production result of its intention to re-enter the sports car segment, as signalled by the DeZir and Alpine A 110-50 concepts. The car, however, is a track-only creation for the World Series by Renault racing championships. While we usually wouldn't cover racing cars, Renault's design department has clearly been heavily involved in the RS 01's development.