4188-sl Ratchet Rail Mount on 2040-parts.com

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.

Renault, Caterham form joint venture to build sports cars

Two lightweight two-seat sports cars, likely to be on sale in 2015 or 2016, will be the first output of a joint venture between French automaker Renault and U.K. sports car maker Caterham that was announced Monday. Renault will put its Alpine factory in Dieppe and its 300-person workforce into the 50:50 joint venture.

The weirdest job titles in the car industry revealed

Car companies are diversifying into new areas of specialism - and this attention to detail is bringing some novel new job titles to the automotive industry. A quick browse through the recruitment pages and job ads reveals that manufacturers are hiring for strange and unusual roles. Here's a pick of the job titles we found recently.