Liebherr, a German-Swiss multinational equipment manufacturer based in Switzerland producing everything from fridges to heavy ...

With a Texas oil show as a backdrop, Cummins showed off the new QSK38 V12 diesel that is Tier 2 emissions compliant and promises better fuel economy and quieter operation.

Audi has done many crazy things in the past, but putting a twin-turbocharged V12 diesel engine in the Audi R8 might take the ...

Yesterday we brought news of Audi's serious intent to produce the V12 diesel-powered Q7. Over 700 ft.-lbs. of torque gets us excited enough, but when Audi's new head, Rupert Stadler, made the ...