Get Compressed Natural Gas Fuel Economy 33 Km/L Combined US. Fuel cells provide combined heat and power at verizon's garden city central office, 2010. Even though cng is not dispensed or burned in gallons.
This free fuel cost calculator estimates the fuel cost of a trip based on fuel efficiency, distance, and gas price using various units of measurement.
We believe that our experience demonstrates that cng is closing the gap in absolute terms, and when factoring in the lower cost of cng fuel vs. Without extra gas storage tanks, a typical ngv car can drive approximately 175 km on one tank of ng. Fuel efficiency is the efficiency of converting energy contained in a carrier gas to kinetic energy. Combined fuel economy is a weighted average of city and highway mpg values that is calculated by weighting the city value by 55% and the highway value by 45%.