Union Road Transport and Highways Minister Nitin Gadkari has said he has been invited to the October launch of a Toyota Innova-based car capable of running on 100% ethanol. The announcement matters to Indian drivers because it points to a new fuel option, but neither the reported launch timing nor Gadkari's ₹25-per-litre petrol-equivalent estimate should be read as a confirmed retail price, nationwide E100 rollout or guaranteed saving.
Key takeaways
- Reports published on 26–27 Sep 2026 say Gadkari expects an October launch for a Toyota Innova flex-fuel car that can use 100% ethanol; the statement is attributed to the minister, not to a Toyota India launch notice.
- The ₹25-per-litre figure is a petrol-equivalent running-cost comparison attributed to Gadkari. It is not a quoted ethanol pump price or a promise of monthly savings.
- Only a vehicle certified for flex-fuel operation should be considered for E100. India's official rollout material is currently framed around E85-ready fuel outlets, so fuel availability will matter as much as the car.
- Before treating the report as a buying option, drivers need a confirmed price, homologation, fuel-compatibility details, warranty terms and a usable retail-fuel network.
Illustration: FuelPrice; AI-generated visual. It is not an official Toyota product photograph.
What Gadkari said about the October car
The Economic Times and Mint reported that Gadkari said he had been invited to the October launch of a Toyota Innova flex-fuel car. The reports describe the proposed vehicle as capable of running on 100% ethanol and using an electrified flex-fuel powertrain. Business Today carried the underlying account of Gadkari's remarks at a Delhi event on 23 Sep 2026.
The careful wording matters. The current reports record a ministerial statement about an expected launch; they do not provide a Toyota India price, booking window, delivery schedule or public commercial-launch notice. Mint specifically noted that Toyota had not separately announced an October commercial launch on its India website when it published its report on 26 Sep 2026. The story should therefore be read as a reported development, not as a confirmed showroom arrival.
Why E100 is different from regular petrol
E100 is not a fuel that can simply be poured into every petrol car. A flex-fuel vehicle needs compatible fuel-system components, engine calibration, fuel sensing and emissions certification for the blend range it is approved to use. The Ministry of Petroleum and Natural Gas said in a 4 Jun 2026 release that flex-fuel vehicles can operate from E20 up to E100, while Toyota's earlier official description of its Innova Hycross-based electrified flex-fuel prototype said the vehicle still required finer calibration, homologation and certification.
That distinction protects current owners from reading the announcement as permission to use E100 in an existing vehicle. A petrol car's approved fuel grade remains the one specified by its maker and owner manual. A future E100-capable model would be a separate certified product, even if its body or name is based on an existing Innova.
What the ₹25-per-litre comparison really means
Gadkari's ₹25-per-litre figure is best understood as a running-cost comparison with petrol, not as a retail price. Ethanol has different energy content from petrol, and an electrified powertrain can change how much fuel the engine uses. The actual cost per kilometre would depend on the ethanol price, vehicle efficiency, driving conditions, maintenance and whether an authorised E85 or E100 outlet is available.
For scale only, Delhi petrol was listed at ₹102.12 per litre as of 25 Sep 2026 by the Petroleum Planning and Analysis Cell. On an illustrative 50-litre fill, ₹25 per litre would equal ₹1,250, while the Delhi petrol reference would equal ₹5,106—a difference of ₹3,856. That arithmetic does not forecast a buyer's saving: it compares a ministerial petrol-equivalent estimate with one dated petrol reference and says nothing about real-world ethanol consumption or availability. Drivers can check their current city rates on the live fuel prices page before making any trip-cost comparison.
Fuel access may decide whether the idea works
The government's 4 Jun 2026 flex-fuel roadmap proposed an initial 50–100 FFV-ready retail outlets in the Delhi-NCR and Mumbai–Pune–Nagpur corridors, nearly 500 outlets by December 2026 and about 5,000 across major cities by the end of 2027. These are roadmap targets, not a guarantee that every station will dispense E100 or that the October vehicle will be sold with nationwide fuel access.
The same release identified E85 as the proposed mono-fuel standard for flex-fuel vehicles under BIS specifications. That makes the fuel-network question especially important: a car described in reports as capable of 100% ethanol may still enter a market where the official infrastructure plan is centred on E85. Owners will need clear information on which blend the vehicle is certified for, where it can be bought and how the warranty treats fuel quality and blend limits.
What drivers should check next
- Official confirmation: Look for Toyota India's launch communication, price, variant details and booking or delivery information.
- Certification: Check the approved blend range, emissions certification and whether the vehicle is E85-capable, E100-capable or both.
- Fuel access: Confirm the nearest authorised compatible outlet rather than assuming ordinary petrol stations will stock the required blend.
- Ownership cost: Compare price, service schedule, warranty conditions and cost per kilometre. Use the fuel-cost calculator with a verified local fuel rate once official vehicle-efficiency data is available.
Questions drivers may have
Can I use E100 in my current petrol car?
Not unless the vehicle maker specifically certifies it for that blend. The reported announcement does not change the fuel specification of cars already on the road.
Is ethanol now available at ₹25 per litre?
No. ₹25 is the running-cost comparison Gadkari reportedly gave for the proposed vehicle. It is not a confirmed pump price or a nationwide price notification.
Will all petrol stations begin selling E100 in October?
There is no such confirmed rollout in the sources reviewed. The official June roadmap described phased FFV-ready outlets and specifically discussed E85 infrastructure.
Sources
- The Economic Times — Nitin Gadkari says a 100% ethanol car can cut fuel bills to just Rs 25 per litre (27 Sep 2026)
- Mint — What if your car’s fuel bill felt like ₹25 petrol? The hybrid tech behind Gadkari’s 100% ethanol car pitch (26 Sep 2026)
- Business Today — E20 debate: '100% ethanol car to be launched soon in India,' says Nitin Gadkari (23 Sep 2026)
- Ministry of Petroleum and Natural Gas, PIB — From reducing oil imports to farmer prosperity: Sh. Hardeep Singh Puri launches first Flex-Fuel passenger vehicle (4 Jun 2026)
- Toyota Kirloskar Motor — Toyota Kirloskar Motor unveils prototype of the world's first BS 6 (Stage II) electrified flex-fuel vehicle (29 Aug 2023)
- Petroleum Planning and Analysis Cell — RSP of petrol in Delhi as per IOCL outlet, as of 25 Sep 2026
