94-99 Mercedes S-class W140 S500 Trunk Door Closing Actuator Vacuum Pump on 2040-parts.com

Mini John Cooper Works WRC: the roll cage in detail

Mini claims it’s created the safest WRC car ever – with a little help from Prodrive.  And to prove the point, they’ve opened up the Mini Countryman WRC’s innards and spilled some of the secrets of its rollcage. The Countryman racer is stripped and fitted with a new type of rollcage designed by Prodrive. Its beams curve outwards and the Banbury engineers say it has been designed to withstand impacts much better than the straight crossbeams used in most WRC cars.

Mercedes M-Class (2011) first official pictures

This is the new Mercedes M-class. Evolutionary styling hides a range of new engines, including a four-cylinder diesel as Mercedes tries to give its American-made SUV a dose of increased efficiency. Mercedes M-class: design and interior Mercedes wasn't tempted to radically reshape the M-class for 2011.

Concept Car of the Week: Dodge M4S PPG Turbo Interceptor (1985)

As a major paint supplier of Detroit's big three, PPG would commission every year a car to be used as a pace car in the Indy Car World Series. In 1984 Chrysler began the development of a mid-engined, rear-wheel drive car using an experimental powertrain. To avoid the costs of creating a whole new chassis, the M4S is based on a modified Huffaker tubular chassis with full roll cage taken from the Pontiac Fiero IMSA race car, only lengthened to a 100-inch wheelbase.