During last summer's bankruptcy proceedings, New Chrysler chose not to pick up the contract it had previously entered with Cummins to procure light-duty diesel engines for its line of Ram pickup trucks. At a rumored 5.0 liters, this powerplant would be somewhat less powerful but likely less expensive and more fuel efficient than Dodge's larger 6.7-liter inline six diesel, also supplied by Cummins.
During last summer's bankruptcy proceedings, New Chrysler chose not to contract Cummins to produce a light-duty diesel engine for the its Ram pickup trucks. At a rumored 5.0 liters of displacement, this diesel engine would have been somewhat less powerful but also less expensive and more fuel efficient than the larger 6.7-liter inline six-cylinder diesel, also supplied by Cummins, in heavy duty Rams.
General Motors made two big announcements today about the state of its current diesel engine offerings. The company was forced to make a move in the face of upcoming stricter emissions standards that require a 90-percent reduction in particulate matter compared with the current standard, which was introduced in 2004, and a 50-percent reduction in NOx. The first big news is that the Duramax 6.6-liter turbo-diesel V8 used in various heavy-duty applications has been revised to meet the new standard
Automotive News is concurring with the rest of the automotive press that the upcoming pair of light-duty diesel engines from Cummins Inc. is most likely destined for Dodge. The automotive trade journal, however, did uncover some specs on each engine. The first is a 4.2-liter V6 that will develop 190 horsepower and a mighty 455 ft-lbs. of torque. The second is a larger 5.6-liter V8 that will generate 260 horsepower and an even mightier 597 ft-lbs. of torque. Both engines will be SOHC with four va