It’s a good week for those who’d like to see American motorists shift from imported oil to the plentiful domestic supply of natural gas. Chrysler plans to announce today that it will offer an NGV option for its big Ram pickup – following the lead of General Motors which will offer bi-fuel packages for both its Chevrolet Silverado and GMC Sierra.
Momentum has slowly been growing for natural gas power after years of neglect. That appears to reflect several factors – notably the increased availability of the fuel from domestic sources, the fact that CNG produces less CO2 per mile than petroleum products, and the rapidly rising cost of gasoline.
Until recently, Honda was the only maker marketing natural gas-powered vehicles – notably a dedicated version of the 2012 Civic model. But the list could grow rapidly – though the biggest challenge remains finding ready locations to fill up.
That’s led GM to go the bi-fuel route with the heavy-duty versions of its Chevy Silverado and GMC Sierra pickups. Motorists will be able to choose between CNG and regular gasoline on the fly. When one tank runs dry they’ll be able to hot a switch and keep going, something that should be doubly appealing to work truck users who want to hold down costs but avoid service disruptions.