The big news will be a new turbodiesel from Cummins, showing up in 2010; it will greatly increase low-end torque while slashing gas usage by nearly a third and reducing carbon dioxide emissions by 20%, compared to a similar gas engine. The Cummins diesel will meet 50-state emissions standards for 2010.
Gas usage slashed by 1/3 compared to a similar gas engine? What the hell does that mean?