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Praveen
•5dHi, I have two cars: a Toyota Innova Crysta 2023 (diesel) and a Baleno Alpha AMT 2018 (petrol). I am seeing news about ethanol blending in petrol and possible changes in fuel norms. Will this impact petrol and diesel cars? Should I sell both and move to an EV, or continue using them?
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Autocar India
There’s a lot of noise around bans on petrol and diesel cars and the impact of ethanol blending, so it’s worth separating fact from speculation. Statements about moving away from petrol and diesel, often linked to Transport Minister Nitin Gadkari’s comments, are more directional views, largely aimed at commercial vehicles like buses and trucks. There is no confirmed plan to ban private diesel or petrol cars at all.
On ethanol, India is already moving towards E20 petrol, and higher blends like E30 will come quite quickly in the coming years. This could affect older petrol cars, such as your 2018 Baleno, in two ways: slightly faster wear of components like fuel hoses and seals, and reduced fuel efficiency due to ethanol’s lower energy content. That said, any wear will be gradual and relatively inexpensive to address, especially with Maruti’s low parts costs. The efficiency drop of around 8-10% is something you’ll simply have to factor in.
There is currently no widespread ethanol blending in diesel, though there is a plan to introduce a biofuel mix in diesel as well.
As for your cars, both are perfectly fine to continue using. Your 2023 Innova Crysta diesel is robust, long-lasting, and highly regarded for reliability and resale. The Baleno, too, remains easy and economical to maintain. There’s no urgent need to switch to an electric car. Continue using your current cars confidently and reassess when clearer policies or stronger EV infrastructure emerge.
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Posted on: 2 May 2026
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