Head to head
Hyundai i20 vs Hyundai Grand i10 Nios
Mileage, price and running cost compared. The Hyundai Grand i10 Nios is the cheapest of these to run at ₹3.49 per kilometre.
Hyundai i20
Premium Hatchback
₹7.04 – ₹11.24 Lakh
Hyundai Grand i10 Nios
Compact Hatchback
₹5.98 – ₹8.60 Lakh
Full comparison table
| Specification | Hyundai i20 | Hyundai Grand i10 Nios |
|---|---|---|
| Price (ex-showroom) | ₹7.04 – ₹11.24 Lakh | ₹5.98 – ₹8.60 Lakh |
| Body type | Hatchback | Hatchback |
| Segment | Premium Hatchback | Compact Hatchback |
| Seating | 5 seater | 5 seater |
| ARAI mileage (best) | 20.4km/l | 27.0km/kg |
| Real-world mileage (best) | 15.1km/l | 21.5km/kg |
| Cost per km (Delhi prices) | ₹6.28 | ₹3.49 |
| Fuel options | Petrol | PetrolCNG |
| Engine | 1197 cc · 82 bhp | 1197 cc · 82 bhp |
| Transmissions | Manual, CVT | Manual, AMT |
| Tank / battery | 37 L | 37 L |
| Kerb weight | 1010 kg | 920 kg |
| Boot space | 311 L | 260 L |
| Launched | 2023 | 2023 |
Variant-wise mileage
Hyundai i20
| Era / Magna / Sportz MTPetrol · Manual | 20.4 ARAI | 15.1km/l |
| Sportz / Asta IVTPetrol · CVT | 19.6 ARAI | 14.4km/l |
Hyundai Grand i10 Nios
| Era / Magna / Sportz MTPetrol · Manual | 20.7 ARAI | 15.4km/l |
| Magna / Sportz AMTPetrol · AMT | 20.6 ARAI | 15.0km/l |
| Magna / Sportz CNGCNG · Manual | 27.0 ARAI | 21.5km/kg |
Compare something else
Hyundai i20 vs Hyundai Grand i10 Nios — frequently asked questions
Which gives better mileage, the Hyundai i20 or the Hyundai Grand i10 Nios?
The Hyundai Grand i10 Nios is the more fuel-efficient of the two, returning around 21.5 km/kg in real-world conditions versus 15.1 km/l for the i20.
Which is cheaper to run per kilometre?
At Delhi fuel prices, the Hyundai Grand i10 Nios costs about ₹3.49 per kilometre in its most efficient form, which is the lowest of this group. Over 15,000 km a year the difference compounds into a meaningful number, so run your own distance through the fuel cost calculator.
Hyundai i20 vs Hyundai Grand i10 Nios — which should I buy?
If fuel cost is the deciding factor, the Hyundai Grand i10 Nios wins. If you weigh space, price and segment differently, compare the full specification table on this page and then read each car's individual mileage page for variant-level detail.