Why Diesel Engines Produce More Torque Than Petrol and Gas Engines?

Why Diesel Engines Produce More Torque Than Petrol and Gas Engines?

The auto parts industry experts of one of the leading and top-notch Iveco Cargo Spare Parts dealers say that diesel engines have always been the preference of not only the customers but also the automakers for a simple and high-valued reason that they are designed to shell out higher torque output than petrol or gas engines. Agreed? Though an eye-boggling horsepower is something that instantly drives everyone’s attention, it is the torque that does wonders for drivability. This is the primary reason why diesel engines haves a huge say in the automobile world, well, until VW kind of ruined it for everyone.

We know diesel and gas engines are viewed kind of similar on the surface to most of the people. It is generally because of the specifications both the engines boast that these engines are seen in the same light, except for the interesting power figures both these engines present. Cars with diesel engines generally struggle to meet head-to-head with their gasoline-engine-induced counterparts, they are known for rolling out considerably higher acceleration and horsepower. But diesel is known for producing way more torque than petrol and gas engines.

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So what makes a diesel engine produce more torque than an equivalent gas and petrol engine?

Let’s have a look at those factors.

  1. Diesel engines are proficient in making use of higher compression ratios, which gives out more torque.
  2. Diesel fuel is engineered to undergo complete combustion much sooner as compared to petrol and gas, meaning that the fuel spends more time to compress the air to such a high pressure and temperature that the fuel ignites all by itself that it doesn’t need a spark plug for ignition.
  3. Diesel engines have longer strokes in the combustion cycle that is, the piston travels further up and down to compress the air. The general equation of torque is the force multiplied by distance and if you are increasing that distance, then you’ll get more torque.
  4. Diesel fuel boasts more calorific value and is more energy-dense than gasoline. Diesel fuel burns more steadily and faster than gasoline which means you can exert more energy from diesel fuel than with the same amount of gasoline.

To have more information on diesel fuel and what makes it better for cars, you can contact the experts of BP Auto Spares India. Just visit our website, drop us an email or call.