Today we will consider two options for the engines of a car: gasoline and diesel. Car owners have not come to a consensus, which one is preferable. Each species has its fans and opponents. Consider which is better, gasoline or diesel?
What is the difference between a gasoline engine and a diesel engine
We begin to consider this issue with the simplest and most important difference: how does a fuel burn. In a gasoline engine, fuel vapors are mixed with air and ignited using an electric spark. But in a diesel engine, ignition of vapors occurs under the influence of high temperatures and compressed air. This seemed to be a simple distinction and leads to a different approach to the development of parts for the car. In a diesel car there are no spark plugs, instead of them glow plugs are installed. And the details of the diesel engine are made of more durable materials in order to withstand "explosions" of fuel vapor at the time of its ignition.
Which is better, gasoline or diesel: the advantages of diesel cars
Let's look at the benefits of a diesel engine. The first thing that is always pointed out when talking about a diesel engine is its efficiency. This is actually so, about 35 percent less fuel is consumed compared to gasoline. The second positive point will be the long service life of the car. Practice shows that such engines pass without major repairs up to one million kilometers. The relative cheapness of diesel fuel is also considered one of the pluses in the operation of the car. The design of the diesel engine is considered simpler, and therefore more reliable, the parts are made of stronger and stronger materials. High level of environmental friendliness in modern diesel cars. On older engines, this could be different.
Which is better, gasoline or diesel: cons of diesel cars
Despite a considerable list of positive qualities of diesel engines, there are also disadvantages. The main negative point is that due to the low quality of the fuel, the nozzles quickly fail, and the maintenance of a diesel engine costs fifteen to twenty percent more expensive than gasoline. Also, cars with such engines warm up for a long time and knock at the beginning of the movement. Be sure to change summer fuel to winter fuel, otherwise problems may arise with the operation of mechanisms. In addition, drivers of diesel cars say that when using a manual gearbox, it is necessary to switch it more often.
Which is better, gasoline or diesel: car driving features
Consider your preferences when choosing a particular engine in the car. Do not once again torment yourself with the question of which is better, diesel or gasoline, evaluate the features of the car. For example, if your main priority in driving is dynamism, fast acceleration, then, of course, a gasoline engine is suitable for you. Diesel engines lose in power, unless you choose a turbo engine. But immediately you will come across a decent increase in car prices. Also, rate a factor such as mileage. If you plan to drive a car around the city, or for short distances, and in the coming years are not going to "brush off" one hundred or 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 the fuel, the better it is considered, the engine works better, and often more economically.