GMC's huge Twin Six V12 gas engine was made to take on its diesel counterparts, powering fire trucks and farm machines, but ...

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

From a 4.2-liter V8 to a 5.2-liter V10 that carried the Audi R8 until its final days, the Audi R8 has never relied solely on a single engine. However, in the late 2000s, Audi toyed with the idea ...

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. Using enhanced ...

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 ...

It is one of the rare 63 examples of the 2019 Aventador SVJ 63. Images show the striking car finished in Ad Personam Nero Pulso Matte exterior with red “63” logos and accents with matte carbon ...

V12-powered road cars are pretty rare beasts nowadays; V12-powered SUVs even more so. The combination of an SUV body and a V12 engine is not one many automakers have chosen to venture into ...

Liebherr, a German-Swiss multinational equipment manufacturer based in Switzerland producing everything from fridges to heavy-duty machinery, has unveiled a new 27-liter V12 diesel engine. This ...