Is Hyundai i20 E20 compliant?
Petrol variants manufactured from 2023 onwards can safely use E20 fuel. Older petrol variants are not certified for E20.
E20 compatible from: 2023 onwards
Expected mileage impact: 4–6% reduction(ARAI controlled tests (2026))
Hyundai warranty: 3 years / 1,00,000 km. E20 use covered for 2023+ variants. Older variants may not be covered for E20-related damage.
Year-wise E20 compliance status
1.2 Kappa Petrol MT ERA
petrol · manual
Asta (O) 1.2 IVT Knight
petrol · automatic
Magna 1.2 Executive MT
petrol · manual
Sportz (O) 1.2 IVT
petrol · automatic
Sportz (O) 1.2 MT
petrol · manual
Sportz 1.2 MT Petrol+CNG (Outside Fitted)
cng · manual
Asta (O) 1.2 IVT
petrol · automatic
Asta 1.0 Turbo IMT
petrol · manual
Sportz 1.5 MT Diesel
diesel · manual
Asta 1.0 Turbo DCT
petrol · automatic
Asta 1.0 Turbo IMT
petrol · manual
Asta 1.2 IVT Petrol+CNG (Outside Fitted)
cng · automatic
Sportz 1.5 MT Diesel
diesel · manual
Asta (O) 1.2
petrol · manual
Asta 1.2 Petrol + CNG (Outside Fitted)
cng · manual
Asta 1.4 CRDI
diesel · manual
Sportz (AT) 1.4
petrol · automatic
Sportz 1.4 AT Petrol+cng(outside fitted)
cng · automatic
Asta 1.2
petrol · manual
Asta 1.4 AT
petrol · automatic
Asta 1.4 CRDI
diesel · manual
Era 1.2 BS-IV Petrol+CNG (Outside Fitted)
cng · manual
Asta 1.2
petrol · manual
Asta 1.2 Petrol + CNG (Outside Fitted)
cng · manual
Asta 1.4 (AT)
petrol · automatic
Asta 1.4 (O) With Sunroof Diesel
diesel · manual
Asta 1.4 AT Petrol+CNG (Outside Fitted)
cng · automatic
| Year | Variant | Fuel | Transmission | E20 Status |
|---|---|---|---|---|
| 2026 | 1.2 Kappa Petrol MT ERA | petrol | manual | ✓E20 Compatible |
| 2025 | Asta (O) 1.2 IVT Knight | petrol | automatic | ✓E20 Compatible |
| Magna 1.2 Executive MT | petrol | manual | ✓E20 Compatible | |
| 2024 | Sportz (O) 1.2 IVT | petrol | automatic | ✓E20 Compatible |
| Sportz (O) 1.2 MT | petrol | manual | ✓E20 Compatible | |
| 2023 | Sportz 1.2 MT Petrol+CNG (Outside Fitted) | cng | manual | -Not Applicable (Diesel/CNG/EV) |
| 2022 | Asta (O) 1.2 IVT | petrol | automatic | ⚠Partially E20 Compatible |
| Asta 1.0 Turbo IMT | petrol | manual | ⚠Partially E20 Compatible | |
| Sportz 1.5 MT Diesel | diesel | manual | -Not Applicable (Diesel/CNG/EV) | |
| 2020 | Asta 1.0 Turbo DCT | petrol | automatic | ⚠Partially E20 Compatible |
| Asta 1.0 Turbo IMT | petrol | manual | ⚠Partially E20 Compatible | |
| Asta 1.2 IVT Petrol+CNG (Outside Fitted) | cng | automatic | -Not Applicable (Diesel/CNG/EV) | |
| Sportz 1.5 MT Diesel | diesel | manual | -Not Applicable (Diesel/CNG/EV) | |
| 2012 | Asta (O) 1.2 | petrol | manual | ✗Not E20 Compatible |
| Asta 1.2 Petrol + CNG (Outside Fitted) | cng | manual | -Not Applicable (Diesel/CNG/EV) | |
| Asta 1.4 CRDI | diesel | manual | -Not Applicable (Diesel/CNG/EV) | |
| Sportz (AT) 1.4 | petrol | automatic | ✗Not E20 Compatible | |
| Sportz 1.4 AT Petrol+cng(outside fitted) | cng | automatic | -Not Applicable (Diesel/CNG/EV) | |
| 2010 | Asta 1.2 | petrol | manual | ✗Not E20 Compatible |
| Asta 1.4 AT | petrol | automatic | ✗Not E20 Compatible | |
| Asta 1.4 CRDI | diesel | manual | -Not Applicable (Diesel/CNG/EV) | |
| Era 1.2 BS-IV Petrol+CNG (Outside Fitted) | cng | manual | -Not Applicable (Diesel/CNG/EV) | |
| 2008 | Asta 1.2 | petrol | manual | ✗Not E20 Compatible |
| Asta 1.2 Petrol + CNG (Outside Fitted) | cng | manual | -Not Applicable (Diesel/CNG/EV) | |
| Asta 1.4 (AT) | petrol | automatic | ✗Not E20 Compatible | |
| Asta 1.4 (O) With Sunroof Diesel | diesel | manual | -Not Applicable (Diesel/CNG/EV) | |
| Asta 1.4 AT Petrol+CNG (Outside Fitted) | cng | automatic | -Not Applicable (Diesel/CNG/EV) |
What to do if your i20 is not E20 compliant
Regular Servicing: Get your fuel system inspected at regular intervals. Ask your mechanic to check fuel lines, seals, gaskets, and O-rings for signs of wear.
Fuel Filter Replacement: Replace your fuel filter more frequently, every 15,000-20,000 km instead of 30,000 km.
Monitor Mileage: Track your fuel efficiency. If you notice a drop beyond 10%, consult your service centre.
Consider Retrofit: Some service centres offer ethanol-compatible fuel system component upgrades. Costs vary from Rs 2,000-8,000 depending on the vehicle.
Premium Fuel Option: Indian Oil XP100 (100-octane, ethanol-free) is available at select pumps at Rs 150+/litre for those who want to avoid E20 entirely.
Other Hyundai models
Calculate your E20 mileage impact.
Find out exactly how much E20 fuel will cost you per month with our free calculator.
Open Mileage CalculatorHyundai i20 E20 FAQ
Is Hyundai i20 E20 compatible?
The Hyundai i20 is partially E20 compatible. Models manufactured from 2023 onwards are E20 ready, while older models were designed for E10 fuel only.
What happens if I use E20 petrol in my Hyundai i20?
Using E20 in a non-compatible i20 may cause 5-12% mileage drop, faster wear of rubber fuel system components (hoses, seals, gaskets), and potential cold-start issues. Consider getting fuel system components inspected.
How much mileage will I lose with E20 in Hyundai i20?
Non-E20 compatible i20 models may see a 5-12% mileage drop. If you currently get 20 km/l, expect around 17.6-19 km/l on E20.