Maruti Suzuki India is poised to make a significant leap in the country's automotive sector with the launch of its WagonR flex-fuel vehicle on June 4. This event marks the introduction of India's first car capable of running on E85 fuel, a blend of 15% petrol and 85% ethanol, with the flexibility to use 100% ethanol.
The launch will be graced by Union Minister of Road Transport and Highways, Nitin Gadkari, and Union Minister of Petroleum and Natural Gas, Hardeep Singh Puri, underscoring the government's commitment to promoting alternative fuels. This move comes even as the widespread availability of flex-fuel across the country is still in its nascent stages, addressing the long-standing 'chicken and egg' dilemma regarding the simultaneous development of vehicles and fuel infrastructure.
Understanding Flex-Fuel Technology
Flex-fuel vehicles are designed to operate on various blends of petrol and ethanol. The WagonR's capability to run on E85 or E100 (100% ethanol) offers a more sustainable and potentially cost-effective alternative to traditional petrol. The Ministry of Road Transport and Highways amended regulations in April to recognize E100 fuel, paving the way for such launches.
Building the Ecosystem for Ethanol
A major challenge post-launch will be establishing a robust ecosystem for flex-fuel availability nationwide. Similar to the development of CNG infrastructure over two decades or the ongoing expansion of charging networks for electric vehicles, existing petrol pumps will require modifications to dispense E85 fuel. Industry experts anticipate that creating infrastructure for E85 could be less complex than for CNG or EVs, potentially involving the repurposing of high RON dispensing systems.
Economic Considerations: Price and Upfront Cost
For flex-fuel cars to gain commercial traction, the pricing of E85 fuel will be critical. Industry executives suggest that E85 should be priced at least 30% lower than regular petrol to offset ethanol's 33% lower calorific value, meaning more flex-fuel is needed to cover the same distance. The upfront cost of a flex-fuel vehicle is also expected to be higher, with estimates around ₹40,000 to ₹50,000 more than a conventional car. This increase is primarily due to the need for corrosion-resistant parts compatible with higher ethanol blends. Maruti Suzuki is expected to reveal the official prices for its flex-fuel WagonR on the launch day.