From trains to tanks to finally tearing up the 24 Hours of Le Mans, today diesel outperforms gas for power, efficiency and ...

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 ...

Holy Snikees! Also included in Fourtitude's report are spy shots of the Q7 V12 TDI, a production version of the concept diesel ute sporting a version of the Audi R10 Le Mans racer's oil-burning ...