Top 8 Interesting Facts About Wagon R Flex Fuel

Published ByKonica Singh

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2026-06-02

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Top 8 Interesting Facts About Wagon R Flex Fuel

India’s first Wagon R Flex Fuel launches on June 4. Runs on petrol, E20, E85, or even pure ethanol. Reduces emissions by up to 79% with high ethanol blends.

Maruti Suzuki is all set to unveil its first-ever Flex Fuel Wagon R on June 4, 2026. This hatchback is not just another Wagon R - it’s India’s first mass-market car built to run on high ethanol blends. It promises to reduce emissions while keeping the same reliable performance that Wagon R owners love.

Here’s a look at eight interesting things you should know about the upcoming Wagon R Flex Fuel.

1. India’s First Flex Fuel Wagon R

While Maruti Suzuki has shown Flex Fuel prototypes before, this is the first production-ready version. It’s a big step for alternative fuel vehicles in India.

Also Read: Mitsubishi Set for Major Comeback with New Pajero, SUVs and EVs

2. Runs on Petrol and High Ethanol Blends

The car can run on anything from regular petrol to E85 or even pure ethanol (E100). This gives drivers flexibility and supports cleaner fuel use.

3. Reduced Emissions

When running on high ethanol blends like E85, the Wagon R Flex Fuel can cut tailpipe emissions by up to 79% compared to a standard petrol car. That’s a big win for the environment.

4. Same Performance as Petrol Version

Don’t worry about losing power. Maruti Suzuki has tuned the engine to deliver the same performance and driving experience as the regular 1.2-litre petrol Wagon R.

5. Smart Ethanol Sensors

The car has built-in sensors that continuously detect the ethanol level in the fuel tank. The engine automatically adjusts to the right fuel mix for smooth performance.

6. Heated Fuel Rails for Cold Starts

Ethanol fuels can sometimes cause cold-start issues. The Wagon R Flex Fuel has heated fuel rails to ensure it starts easily, even in cooler temperatures.

7. Stronger Engine Components

The engine uses heavy-duty fuel pumps, corrosion-resistant injectors, and robust parts designed to handle ethanol’s unique properties. This keeps the car reliable over the long run.

8. Supports India’s Ethanol Goals

The Wagon R Flex Fuel aligns with India’s push for alternative fuels. By using ethanol blends, it helps reduce dependence on imported crude oil and moves the country closer to its net-zero carbon goals by 2070.

Also Read: Maruti’s New 7-Seater EV Spotted Testing - 500+ Km Range and ADAS Expected

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About Author

Konica Singh

Sub-Editor

Konica Singh is a passionate Automotive Journalist who brings the world of cars to life, from EV trends to exciting new car launches. Backed by 7 years in content creation, she is skilled in writing, editing, and SEO strategy that drives engagement.

Education: MA English (Delhi University)

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Email: konica.carlelo@gmail.com

Location: New Delhi

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