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Future Of Cars: Turbo Engines v/s Electric Vehicles – Pros & Cons – EQ Mag

Future Of Cars: Turbo Engines v/s Electric Vehicles – Pros & Cons – EQ Mag


Turbo Engines And Their Role In The Automotive Industry

Turbo engines are made up of turbochargers that are a combination of a turbine and an air compressor that collects the waste exhaust gases released from the engine. A turbocharger helps boost the engine’s ability to generate more power by forcing more air into the cylinders.

In comparison to a larger engine without turbocharging, a compact turbocharged engine can generate more power. Thus, turbo automobiles have smaller engines that provide more power.

The fact that the turbochargers are only active over a specific engine rev range means they work harder the faster the engine runs.

Unlike large-capacity engines that constantly consume a lot of fuel, a turbo engine begins smoothly during light driving, enabling you to achieve good fuel economy and effectiveness.

A turbo engine in an automobile boosts torque in addition to power, particularly at low speeds. The practical feature gives small petrol engines an excellent starting acceleration that does not produce significant torque without a turbo.

The Role Of Turbo Engines In The Future

For automakers, turbochargers are nothing new. Even though their use was not extremely common among customers, turbochargers continued to be used in automobiles across history.

Future technological advancements would undoubtedly aid in the advancement of turbochargers. Due to their cost-effective advantages, two-stage turbo systems will soon be more widespread than variable turbine geometry (VTG), which has already achieved favour in smaller diesel vehicles. To reduce friction and inertia and enhance reaction, automotive manufacturing businesses are anticipated to spend a staggering sum on turbocharger R&D.

Electric turbochargers would be the next big thing in the sector, allowing automakers to use smaller engines without reducing power output or losing efficiency. The turbo lag is unlikely to be frequently used in the upcoming years. Although electric turbo engines would face a number of difficulties, the development of analysis and optimization tools and software would assist them in addressing these difficulties and contribute to the development of new turbocharged engines that power upcoming automobiles.

Pros and Cons of Turbo Engine



Diesel and gasoline engines both support the usage of turbochargers.

Components in turbo engines are intricate. Other engine parts may be affected if they break down or develop problems.

The power output of a smaller turbo engine is equivalent to that of a bigger normally aspirated (NA) engine.

Repair costs are high, just like turbocharger prices. A turbo might be expensive to replace.

Due to its smaller engine size, a turbo engine is lighter than a NA (Naturally Aspirated) engine.

You can have turbo lag, which is a typical issue with a turbo engine. The power delivery is a little sluggish after you depress the accelerator.

Due to its small size, a turbo engine may also have superior fuel efficiency.

Although efficient, turbo engines should only be used with caution to maximise fuel efficiency. It may have poor fuel efficiency if driven aggressively.

Because they burn gasoline more efficiently and generate fewer pollutants than NA engines, turbo engines are more environmentally friendly.

Compared to NA engines, turbo engines are more expensive.

Turbo engines typically create higher torque at lower revs. It produces fantastic initial acceleration.

It is less reliable than NA engines. A turbocharger is prone to failure because it operates under extreme stress.

The Rise And Future Of Electric Vehicles

Once the consequences of hydrocarbons became known to people worldwide, the world saw a huge shift towards EVs. Petroleum is a complex mixture of hazardous compounds that are all related to human health problems ranging from cancer to lung illness. Not just humans, but animals too get affected by petroleum spills, especially marine life.

Hence, electric cars began to gain recognition and popularity. The sale of EVs accounted for 5.6% of the overall vehicle market in Q2 2022 (up from 2.7% in Q2 2021). Also, according to CBInsights Auto and Mobility Trends, the percentage of electric vehicles worldwide is expected to rise from 2% in 2016 to 22% in 2030.

Pros & Cons Of Electric Engine

Climate change and the “greenhouse effect” are also accelerated by the burning of hydrocarbons. Several manufacturers and campaigners wanted a better option after the full consequences of hydrocarbon fuels were discovered; the EV was the answer they required. There are a variety of useful reasons EVs are becoming more popular, even though environmental concerns are still the top driver. Let’s check into the various Pros and Cons of an Electric engine-operated vehicle.



Since electric automobiles are powered by batteries and have no emissions, they aid in reducing the environmental pollution.

Many consumers find it difficult to pay the high initial cost of electric vehicles in their budgets, thus they are reluctant to switch from conventional vehicles to electric ones.

Even though they run on renewable energy, electric automobiles help safeguard nonrenewable energy sources, which are quickly running out due to widespread use.

Customers have few options in terms of style, look, or customised versions due to the dearth of electric car models that are readily available on the market.

As there are fewer moving parts in electric vehicles than in conventional autos, they last longer. Compared to traditional cars, EVs are also less expensive to repair.

There are fewer available charging outlets, and long-distance travellers worry about being stuck.

As there are no fast-moving pistons, driving an electric automobile is substantially quieter and more streamlined.

An electric car takes four to six hours to fully charge.

Governments all over the world have offered tax incentives to entice consumers to purchase electric automobiles.

In comparison with gasoline-powered vehicles, electric vehicles get less mileage and are only suitable for short distances.

Can Electric Vehicles Replace Traditional Vehicles In Future

The cost of electric vehicles is continually falling as they become more prevalent, and drivers who switch to them enjoy a number of benefits. You might potentially save money with electric vehicles in a number of areas, including the environment, fuel, taxes, and maintenance costs. A fully electric vehicle might have a lower cost per mile than a typical gasoline or diesel vehicle by as much as a quarter.

Considering all these factors there is a high chance that electric vehicles will replace traditional vehicles in the coming future.

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Source: PTI
Anand Gupta Editor - EQ Int'l Media Network