News

Heavy-duty truck w/Tula dDSF

Tech: New Technology Reduces Diesel Emissions

Tula Technology’s dDSF may take the already quite clean (especially compared with engines of just a little more than a decade ago) heavy-duty diesel engines to a level that reduces smog-producing emissions while increasing fuel economy and yet not losing any performance. The technology study was announced last month by Cummins, the largest heavy-duty engine manufacturer, and Tula, a technology innovator in Silicon Valley that has become a supplier to OEMs.

Mary Barra

20 Women Who Changed the Automotive World

To mark International Women’s Day, TheDetroitBureau.com set out to uncover and highlight 20 of the most important women in the auto industry.

new USPS vehicle

Opinion: New U.S. Postal Service Trucks Should Be Electric!

The most important thing is to invest in electric postal trucks at the beginning, and we’ll have vehicles that fit in with the electric fleet of the future, will be part of an overall climate strategy, and be much more economical to run for years to come.