Is Bajaj V12 E20 compliant?
Your bike can safely use E20 petrol. You may notice a minor 3-5% mileage difference, which is normal.
E20 compatible from: 2023 onwards
Expected mileage impact: 3-5% reduction(NITI Aayog two-wheeler data)
Bajaj Auto's Sumeet Narang confirmed ALL Bajaj motorcycles, including those made over 10 years ago, are fully E20 compatible with unchanged warranty terms. Bajaj cited their Brazil experience with E27 fuel as evidence. Source: Bajaj Auto E20 Compatibility Confirmation (BikeDekho, Jul 2026)
Variant-wise E20 compliance status
125
petrol
125 Disc
petrol
| Variant | Fuel | E20 Status |
|---|---|---|
| 125 | petrol | ✓E20 Compatible |
| 125 Disc | petrol | ✓E20 Compatible |
Other Bajaj models
Calculate your E20 mileage impact.
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Open Mileage CalculatorBajaj V12 E20 FAQ
Does E20 petrol work in Bajaj V12?
Bajaj officially confirmed the V12 for E20 from April 2023. No modifications needed for E20 petrol use.
Does V12 mileage drop with E20 petrol?
The V12 sees approximately 3-5% lower mileage on E20. This is a direct result of ethanol carrying less energy per litre than pure petrol.
Is long-term E20 use safe for V12?
The V12's engine and fuel system are E20 ready. Ethanol-resistant gaskets and hoses prevent corrosion. Service your bike on schedule.