What Is Smart Hybrid In Brezza?

Charlotte Miller

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Are you curious to know what is smart hybrid in brezza? You have come to the right place as I am going to tell you everything about smart hybrid in brezza in a very simple explanation. Without further discussion let’s begin to know what is smart hybrid in brezza?

The automotive industry has witnessed remarkable advancements in recent years, with an increasing focus on sustainability, fuel efficiency, and eco-friendliness. One such innovation is the Smart Hybrid technology in the Maruti Suzuki Vitara Brezza, a popular compact SUV. In this blog, we will explore what Smart Hybrid technology is, how it works, and the benefits it offers to both drivers and the environment.

What Is Smart Hybrid In Brezza?

Smart Hybrid technology is a mild hybrid system developed by Maruti Suzuki, one of the leading automakers in India. It is designed to enhance the fuel efficiency of vehicles and reduce their carbon footprint without compromising on performance. The technology is featured in several Maruti Suzuki models, including the Vitara Brezza.

Key Features Of Smart Hybrid In Brezza

  1. Integrated Starter Generator (ISG): At the heart of Smart Hybrid technology is the Integrated Starter Generator, which combines the functions of a starter motor and a generator. This component is responsible for a smoother start-stop system and assists the engine during acceleration.
  2. Lithium-ion Battery: The Smart Hybrid system is equipped with a lithium-ion battery that stores energy generated during braking and deceleration. This stored energy is then used to power the vehicle’s electrical systems and provide additional torque during acceleration.
  3. Idle Stop-Start: One of the primary features of Smart Hybrid is the idle stop-start system. When the vehicle comes to a complete stop, such as at a traffic signal, the engine automatically shuts off to conserve fuel. It restarts instantly when the driver releases the brake or engages the clutch.
  4. Torque Assist: During acceleration, the ISG provides additional torque, reducing the load on the engine and enhancing performance. This results in a smoother and more efficient driving experience.

Benefits Of Smart Hybrid Technology

  1. Improved Fuel Efficiency: Smart Hybrid technology significantly enhances fuel efficiency by reducing idling time and utilizing stored energy for acceleration. This leads to cost savings for the driver and reduced carbon emissions.
  2. Reduced Emissions: With the idle stop-start system and torque assist, Smart Hybrid helps reduce harmful emissions, contributing to a cleaner environment and compliance with stringent emission norms.
  3. Enhanced Driving Experience: The added torque during acceleration provides a more responsive and enjoyable driving experience. The seamless start-stop system also reduces engine noise and vibrations.
  4. Regenerative Braking: The system captures and stores energy during braking and deceleration, promoting efficient energy usage.
  5. Extended Battery Life: Smart Hybrid technology uses a lithium-ion battery, which has a longer lifespan compared to traditional lead-acid batteries.
  6. Incentives and Subsidies: In some regions, vehicles equipped with hybrid technology are eligible for government incentives and subsidies, making them a more attractive choice for buyers.


Smart Hybrid technology in the Maruti Suzuki Vitara Brezza represents a significant step towards environmentally responsible and fuel-efficient transportation. By seamlessly integrating features like idle stop-start and torque assist, this technology not only saves money for drivers but also helps reduce the carbon footprint and promote sustainable mobility. As the automotive industry continues to evolve, Smart Hybrid technology is a shining example of how innovation can meet the dual demands of performance and environmental responsibility.


Why Is Brezza Called Smart Hybrid?

SHVS mild-hybrid tech in Vitara Brezza helps save some fuel when you’re stuck in jams or at a red light by automatically turning the car off. You don’t necessarily have to shift to neutral for the car to switch off, it does so when the car is stationary in Drive (D) too.

How Does Maruti Smart Hybrid Work?

What is Smart Hybrid Technology from Maruti Suzuki? The smart hybrid technology consists of an Integrated Starter Generator (ISG) and Advanced Dual-battery System. Both the main components are fused together to enhance the efficiency of the engine and ensure optimal performance.

Is It Worth Buying Brezza Without Smart Hybrid?

Without this tech, the Brezza manual’s fuel efficiency has gone down from 20.15kmpl to 17.38kmpl, a hit of around 2.7kmpl. On the other hand, the automatic variant’s claimed fuel efficiency remains unchanged at 19.8kmpl. For our impressions on the Maruti Suzuki Brezza, check out our in-depth first drive review.

Why Remove Smart Hybrid In Brezza?

Maruti Suzuki has removed smart hybrid technology from the manual variants of its popular sub-4 meter compact SUV, the Brezza, resulting in a drop in fuel efficiency for the manual version. However, this technology will remain exclusive to the automatic versions.

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