2013 Ram HD 2500 CNG: First Drive

The 2012 Ram 2500 CNG is the first compressed-natural-gas pickup truck available to the public. The model features a bi-fuel setup; it can drive on and switch between both gasoline and CNG. Continue reading at PickupTrucks.com to see how CNG can be a real cost-saver compared with gasoline.

First Drive: 2013 Ram HD 2500 CNG

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