What is a turbocharger? Key Benefits of Turbocharged engines

If you've ever driven a turbocharged car, you'll know how powerful it is.

But how do turbochargers work, and what are the benefits of turbocharged engines in cars?

Let's look at how an automotive turbocharger works, how it uses exhaust gases to spin its turbine and boost the engine's output.

We'll also cover some key benefits of these systems in terms of performance and fuel efficiency.

What is a turbocharger?

A turbocharger is a turbine-driven device that increases an engine's efficiency and power output. This device uses the exhaust gas from a car's engine to drive a turbine, which spins an air pump. This pump, in turn, forces extra air into the engine, which allows the engine to burn more fuel and produce more power.

How does a turbocharger work?

A turbocharger functions like an exhaust-driven compressor used to increase the power output of a reciprocating engine by compressing air entering the engine, thus increasing the mass of air entering the cylinders.

Advantages of Turbocharged Engines

A vital advantage of a turbocharged engine is that they offer a considerable boost in engine power with only a sparse increase in weight. Most engines are naturally aspirated, which means they don't have forced air induction. This is why you need to rev the engine to increase power. A turbocharged engine is different as the turbocharger provides forced air induction and, therefore, more power.

Turbochargers are one of the most effective ways of improving engine performance, as well as reducing emissions — but they can be tricky to install on your own, so you may want to leave it to someone who has hands-on experience of installing one.


To sum up, a turbocharger delivers more power, boost and better fuel efficiency. Turbocharging an engine has several key benefits, particularly when it comes to boosting torque at low RPMs. It also helps to reduce emissions, and therefore they are compatible for any commercial vehicle.