6 Articles
Report: GM will sell diesel passenger car in the U.S.

Sources (i.e., email tips and a Tweet from Ward's Auto) are telling us that General Motors Vice Chairman Tom Stephens told attendees at the Directions in Engine-Efficiency and Emissions Research (DEER) conference in Detroit today that a diesel-engined passenger car is comin

Report: GM will sell diesel passenger car in the U.S.

Sources (i.e., email tips and a Tweet from Ward's Auto) are telling us that General Motors Vice Chairman Tom Stephens told attendees at the Directions in Engine-Efficiency and Emissions Research (DEER) conference in Detroit today that a diesel-engined passenger car is coming to the U.

Latest GM management shuffle puts Whitacre in charge of product planning

A year after entering bankruptcy protection, the executive shuffling is still ongoing down at General Motors. The latest moves come in the wake of the creation of GM's new venture capital unit, which will be headed up by Jon Laukner, whose previous job was vice president in charge of product planning and program management.

Component shortage may threaten GM hybrid plan

In its viability plan submitted to the U.S. Treasury, General Motors promised to boost the number of hybrids in the company's lineup to 26 models by 2014, up from eight today. Although there are no concerns that the technology would be ready, there could be shortage of certain parts. According to what Tom Stephens, GM executive vice president of global powertrain and global quality, told Xavier Navarro

A tale of deactivating cylinders: After 25 years GM finally succeeded with its Active Fuel Management

For the history-minded, there's a short, interesting article on AutoWeek's website about GM's early difficulties and eventual success with their cylinder deactivation system. The article starts with GM's failed attempt at rolling out their first production engine with the system installed under the Cadillac badge called V8-6-4 in 1981. The system had so many problems that Cadillac dealers often disconnected it because there was no known fix.