Choose the engine: which is better, gasoline or diesel

Today we will consider two engine variantsThe car: petrol and diesel. The car owners did not come to a common opinion, which one is preferable. Each species has its own fans and opponents. Consider what is better, gasoline or diesel?

What is the difference between a gasoline engine and a diesel engine

We will begin to consider this question from the very beginningsimple and important difference: how the fuel ignites. In a gasoline engine, fuel vapors are mixed with air and ignited with an electric spark. But in an engine with diesel fuel, the ignition of fumes occurs under the influence of high temperatures and compressed air. This seemed to be a simple difference and causes a different approach to the development of parts for the car. In the diesel car there are no spark plugs, instead of them candles are installed. And the details of the diesel engine are made of more durable materials in order to withstand the "explosions" of fuel fumes at the time of its ignition.

Which is better, gasoline or diesel: the advantages of diesel cars

Let's look at the advantages of dieselengine. The first thing that is always indicated when talking about a diesel engine is its economy. This is actually so, about 35 percent less fuel is spent compared to gasoline. The second positive moment will be a long service life of the car. Practice shows that such engines pass without major repairs to one million kilometers. Relative cheapness of diesel fuel is also considered one of the plus in the operation of the car. The design of the diesel engine is considered to be simpler, and therefore more reliable, the parts are made of stronger and more durable materials. High level of ecological compatibility in modern diesel cars. On older engines, this can be different.

Which is better, gasoline or diesel: the minuses of diesel cars

Despite a considerable list of positivethe quality of diesel engines, there are also drawbacks. The main negative point is that due to poor fuel quality, the injectors quickly fail, and diesel maintenance costs fifteen to twenty percent more than gasoline. Also, cars with such engines for a long time warm up and knock at the beginning of the movement. It is necessary to change the summer fuel to winter, otherwise there may be problems with the operation of the mechanisms. In addition, drivers of diesel cars say that when using a manual gearbox, it has to switch more often.

Consider your preferences when choosing one oranother engine in the car. Do not once again torment yourself with the question of what is better, diesel or gasoline, evaluate the features of the car. For example, if for you the main priority in driving is dynamism, rapid acceleration, then, undoubtedly, the petrol engine will suit you. Diesel engines lose power, unless you choose a turbo engine. But immediately you will face a decent increase in the price of the car. In addition, evaluate a factor such as mileage. If you are planning to drive around the city on a car, or for short distances, and in the coming years are not going to "wave off" a hundred-two hundred thousand kilometers, then, without hesitation, buy a gasoline engine. It is believed that it is advantageous to purchase a diesel engine for long trips. By the way, do not forget about which gasoline is better for the engine. The higher the number of octane units in fuel, the better it is considered, the engine works better, and often more economically.