Rupp Tohatsu Tr 340 Crank Nos Part No 20154 New on 2040-parts.com

BMW's MPA line bridges the gap to M

Soon, bridging the gap between your father's 328i M-Sport and the M3 of your dreams will be simple, all thanks to BMW MPA. The admitedly uninspiring "MPA" moniker doesn't refer to an accounting certification available at your local community college, but rather, M Performance Automobiles. It serves as a step between the M-Sport appearance package already available on nearly every BMW model and the fire-breathing M cars at the top.

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.

Ariel Atom 500 will come to U.S., packs 500-hp V8

This is the car in which strapping yourself in tight is mandatory. British boutique automaker Ariel Motor Co. is on the verge of rolling out the Atom 500, the latest version of its ultralight, two-seat street and track car, this one fitted with a 500-hp narrow-angle V8.