Primary hybrid components
5 of 15 from Photos: Alt wheels for fleet drivers
The electronic components that go into a hybrid diesel truck are the same as a hybrid sedan, only much bigger. Like hybrid sedans, these trucks improve fuel economy by using the battery during acceleration and recharge the batteries when the vehicle decelerates or the driver steps on the brakes.
October 6, 2009 10:31 AM PDT
Photo by: Martin LaMonica