Natural-gas vehicles are taking off in some surprising places - Wall Street Journal
Natural-gas vehicles are taking off in some surprising places - Wall Street JournalAnd while existing gasoline vehicles can be converted to use natural gas, it is an expensive process: A retrofit typically costs $12,500 to $22,500, according to NGV America, an industry body. Supporters of CNG technology, including T. Boone Pickens, an
Chrysler joins [...]