Not your father's hybrid
2 of 15 from Photos: Alt wheels for fleet drivers
This truck was one of many diesel hybrids that were on display at the AltWheels Fleet Day. Using a hybrid power system made by Eaton along with the diesel engine improves fuel economy by 60 percent, according to Eaton.
October 6, 2009 10:31 AM PDT
Photo by: Martin LaMonica