Thanks to a federal-government grant, the Nissan Titan could shed its guzzler status and become one of the most fuel-efficient full-size trucks. As part of the $30 million project, half funded by the Department of Energy (DOE), Cummins is developing a four-cylinder diesel engine that, according to... read more
Duramax Vs. Power Stroke: Which Side Are You On?
Rumor: Ram Planning Diesel Hybrid 1500 Pickup
Driven: 2009 Dodge Ram 2500 Heavy Duty Bluetec