Standard Motor Products Cm4019 Speed Control Module on 2040-parts.com

Fiat future products: Look for more 500s

Next year two Fiat 500 models are scheduled to join the 500 and 500C convertible, which already are on sale as 2012 models. Cars arriving next year will be a sporty Abarth version and an electric. A fifth car will join the lineup in 2013: a four-door, five-seat, high-roof subcompact.

Suncammer jams at Detroit Autorama

Let's say it's the hands. The difference between the North American International Auto Show in January at Detroit's Cobo Center, and Autorama in February at Cobo, is the hands. The auto show has well-manicured hands, soft hands, hands attached to high-powered executives and numerous public-relations people.

Reviving the rotary: Two roads to redemption for Mazda's Wankel engine

Mazda is killing production of its famed rotary engine when the last RX-8 sports car rolls out of the plant next summer. But the company eyes two roads to resurrection. The first is using an improved engine as the main power plant.