What is the difference between gas-powered and oil-powered cars?
2 Answers
Gas-powered cars are more environmentally friendly, while oil-powered cars have stronger performance. Difference in horsepower: Gas-powered cars have better fuel economy, and gas is cheaper than oil, approximately half the cost (depending on specific conditions). However, gas-powered cars lack the same level of performance as oil-powered cars because most car engines are designed for oil. Using gas will noticeably result in insufficient horsepower. Gas-powered cars produce no pollution, whereas oil-powered cars do. Difference in economic benefits:
From my driving experience, the most obvious difference between using gasoline and natural gas is the cost. Gasoline-powered cars use petrol or diesel, which are quite expensive, especially for city commuting, where fuel costs alone can easily exceed a thousand yuan a month. On the other hand, natural gas-powered vehicles primarily use compressed natural gas (CNG), which costs about half as much as gasoline, saving a significant amount of money. However, converting a car to run on gas requires an initial investment of several thousand yuan for installing a gas tank and conversion system, but this cost can be quickly recouped from the savings on daily refueling. The downside is that gas stations are fewer in number, making refueling less convenient—I often have to check maps to find a station, whereas petrol stations are everywhere. Maintenance-wise, gas systems might have more frequent issues, requiring more upkeep, while gasoline cars are generally more hassle-free. Overall, from an economic standpoint, using natural gas is more cost-effective, but only if there are gas stations nearby—otherwise, it can become a hassle.