CNG vs Diesel Fuel: Key Differences Explained

Explore the major differences between CNG and diesel fuel, including emissions, cost, and application suitability.

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CNG (Compressed Natural Gas) and diesel fuel differ significantly. CNG is cleaner with lower CO2 emissions and fewer particulates, enhancing air quality. It's also usually cheaper per unit of energy. However, diesel offers higher energy density, providing superior mileage and power for heavy-duty applications. Note that CNG vehicles require special tanks and modifications, affecting initial costs and maintenance considerations.

FAQs & Answers

  1. What are the environmental benefits of using CNG? CNG offers lower CO2 emissions and fewer particulates, making it a cleaner fuel option compared to diesel.
  2. Which fuel is better for heavy-duty vehicles? Diesel fuel is generally better for heavy-duty applications due to its higher energy density and superior mileage.
  3. What modifications are needed for CNG vehicles? CNG vehicles require special tanks and modifications, impacting initial costs and maintenance.
  4. How does the cost of CNG compare to diesel? CNG is usually cheaper per unit of energy compared to diesel, making it a cost-effective option in many cases.