Honda B Series Valve Cover on 2040-parts.com

Mazda to use regen brakes to boost fuel economy 5 to 10 percent

Mazda is adding a fuel-saving technology that harnesses wasted brake energy in the redesigned Mazda6 sedan due early next year. The approach uses regenerative braking to convert kinetic energy into electricity that is stored in a capacitor. The car later taps that capacitor to power the fuel pump, lights, audio, air conditioning and transmission and engine control systems.

Concept Car of the Week: Fiat Scia (1993)

After a successful design competition between famous Italian design houses to rework the little Cinquecento, Fiat renewed the experience two years later by giving to nine of them – including Fiat's in-house studio – a new Fiat Punto as a base to let their creative juices flow. The results ranged from being simply forgettable (Zagato Monomille), ridiculously daft (Boneschi Doblone) or just plain ugly (Giannini Punto 4x4 TL), but one of the concepts stood out from the flock for being brilliantly bold. This was the Fiat Scia, presented to the public at the 1993 Turin Auto Show.

Autoweek archives: BMW introduces the revvy 325is

This selection from the Autoweek archives comes from longtime contributor Phil Berg back in September 1987. Berg examines the BMW 325is, with its new, free-revving, 2.5-liter inline six-cylinder, making BMW’s small sedan an even more desirable ride. Compared with the more expensive Porsche 944 and Acura Legend, the BMW gets Berg’s nod of approval.