All About ECO Assist in Cars
Fuel economy has always been a significant concern of auto manufacturers. To cater to this, manufacturers have introduced various technologies and ECO assist is a prime example of it. ECO assist features allow drivers to utilise less fuel resulting in higher fuel economy. Aside from fuel economy, it also helps in reducing the carbon footprint of a vehicle.
Let’s dive a little further into ECO assist in cars and the benefits it offers.
ECO Assist System
The ECO assist system in cars provides drivers with real-time information and customises the driving style. The assist system analyses the data of the expected route and calculates the optimum speed, acceleration and deceleration as per the requirement.
The customised driving style as per the route helps drivers save fuel and reduce the carbon emissions of a vehicle.

How ECO Assist System Works
The ECO assist system in cars can be turned on through a button usually present on the dashboard. Once the ECO mode is on, the instrument cluster will change colour to indicate the driver.
The power output after turning on ECO mode is limited and the torque is reduced by around 4% (varies from vehicle to vehicle). The mode controls air conditioning and increases regenerative braking and idle stop timer. Moreover, acceleration and accelerator pedal responsiveness are also controlled by the ECO assist system. Simply, the ECO mode increases fuel efficiency by controlling the high fuel-consuming operations of a car.
Besides, here are some fuel-efficient driving techniques that can help you in saving fuel.
Advantages of ECO Assist in Cars
Now that you are aware of the working of ECO assists in cars, let’s move towards its advantages.
Better Fuel Economy
The core purpose of ECO mode in cars is to reduce fuel consumption. The mode restricts and controls different fuel-consuming operations, resulting in higher fuel economy.
Besides, here are some common reasons for high fuel consumption that should be catered to.
Less Emissions
ECO mode assists in reducing fuel consumption which automatically reduces carbon emissions. The lower the carbon emissions level the lower the environmental impact of a vehicle.
Increase Engine’s Life
When driving in an ECO mode, less power is required reducing strain on the engine. That said, engines are not required to work hard resulting in less wear and tear and improved life.
Cost Efficient
The better fuel economy and less wear and tear allow drivers to save on fuel and on maintenance.
ECO Assist System Limitations
The ECO mode in the car can be impaired or limited under the following driving conditions.
- In case of extreme weather and poor visibility like fog, rain or sandstorm.
- When the car is in glare like direct sunlight or reflections.
- If the car camera is damaged or malfunctioned.
- When the navigation system is outdated or road signs are undetectable.
- If there is a bike or bicycle in front of the car.

FAQs
What is ECO assist in cars?
ECO assist is a feature that allows drivers to reduce fuel consumption and carbon emissions.
Is ECO assist good for your car?
ECO Assist helps in fuel-efficient driving causing less strain on the engine and environment.
Can I switch to ECO mode while driving?
Yes, you can turn on ECO mode while driving.
This was all about ECO assist in cars and its benefits. Similar to ECO assist, modern vehicles are equipped with a wide range of fuel-efficient features. These fuel-efficient features not only help in saving fuel but also reduce the carbon footprint of a vehicle. Therefore, when buying new cars for sale in the UAE, make sure it has efficient fuel-saving features.
Besides, here are some fuel-saving devices that can be used to increase fuel economy.
Stay tuned to dubizzle’s auto blog for more information on fuel-saving features.