Essay Sample about Benefits of Diesel Engine

Today the leading source for transportation is gasoline engines which make up fifty-two percent of the transportation industry today, Whereas diesel engines make up only twenty-nine point nine percent at the beginning of the year in 2020 ( acea.auto, press release). Although gasoline engines dominate the market, diesel engines actually contain greater benefits than the traditional gasoline engine. Diesel engines have a higher torque ratio, get greater fuel economy, and are more durable than the other kinds of engines. Firstly, diesel engines produce more torque than gasoline engines because of the piston's stroke length, as the piston reaches top dead center (the top of the cylinder) in gasoline engines they stop just short of the top of the cylinder whereas the diesel engines piston’s stop further up. More torque is then produced from the compression the diesel engines create. Because the pistons of a diesel engine go further up than that of a gasoline engine, it compresses the fuel more causing for a greater explosion to send the piston down faster. Torque has several benefits that come along with it, such as pulling power and traction capability, but it can also cause benefits in the manufacturing world where Gerald explains with Adventch “On a pumping system for example, being able to drive a pump at 1798 RPM versus 1775 on a conventional motor, will allow more GPM to be pumped for less amount of money or less amount of costs.” (Gerald). Along with greater amounts of torque, diesel engines also maintain better fuel economy. Secondly, according to Harst Auto Research in Diesel vs. Gasoline Everything You Need to Know “Diesel fuel simply packs more energy in every gallon than gas fuel, which makes it more economical overall. Diesel engines are still more efficient than gas engines, but less so for those who are mostly engaged in city driving.”. Although diesel engines are less suitable for city driving, in highway conditions they can travel twenty to thirty-five percent more than vehicles driven by ethanol based fuel that bear similar traits such as body type, build and weight. Diesel fuel provides more power than gasoline because diesel has a higher mass density, therefore giving it more potential to go above gasoline’s capabilities and cause diesel engines to have better fuel economy than gasoline engines. Diesel engines contain many other benefits as well as durability. Thirdly, diesel engines have longer lifespans than their gasoline counterparts, according to Marcy Houghlten “It’s normal for your car’s gasoline engine to run for around 200,000 miles before it needs a serious overhaul, or you need a new vehicle. But diesel engines can continuously run for an impressive 1,000,000-1,500,000 miles before needing any major work.”( Houghtlen, https://www.motorbiscuit.com/, Why Diesel Engines Last Longer than Gasoline Engines?). Diesel engines have less moving parts as well as they are better engineered to handle the strength of those moving parts than most gasoline engines. Better coolant systems and Backup sensors inside the motor play a huge role in the durability of the engine, most engines can become damaged after overheating but unlike gasoline engines, diesel engines contain multiple sensors that protect the vehicle from overheating. Diesel engines also have an advantage in the fuels engineering that benefits the overall health of the engine. When gasoline engines become old they start to burn oil, this is because petrol based fuel (gasoline) eats oil whereas diesel fuel is a finer kind of oil that helps to lubricate the engine rather than work against it. Diesel engines contain the benefits of greater torque, better fuel economy, and enhanced durability. Therefore, diesel engines are more beneficial than gasoline engines in many ways Although they may not be for everyone, consider that the benefits outweigh the costs in the long run. Diesel engines can run farther than any engine, as well as outlast and outpull any of their other counterparts.