Duramax 4.5 liter diesel V8

German Automakers Driving a US Diesel Boom

By Chris Haak US consumers tired of the complexity and poor acceleration performance of hybrids (not to mention an unnatural driving feel) have been flocking to diesels in the US...

GM Shelves Innovative New 4.5 Liter V8 Diesel

GM had been expecting to begin production of its all-new 4.5 liter Duramax light-duty truck diesel (pictured at left) at its engine plant in Tonawanda, New York this fall, but has...