In 2026 when choosing between the Hyundai i20 [2020-2023] and Tata Altroz CNG [2023-2025], assess both models based on Price, Size, Space, Boot Space, Service cost, Mileage, Features, and Colours.
Hyundai i20 [2020-2023] Price starts at Rs. 10.16 Lakhs (last recorded price) for Sportz 1.0 Turbo DCT, Tata Altroz CNG [2023-2025] Price starts at Rs. 7.45 Lakhs (last recorded price) for XE.
i20 [2020-2023]: 998 cc engine, 19.6 to 20.3 kmpl mileage.
Altroz CNG [2023-2025]: 1199 cc engine, 26.2 to 26.2 kmpl mileage.
Read the expert reviews to determine comfort and performance.
i20 [2020-2023] vs Altroz CNG [2023-2025] Comparison
| KEY HIGHLIGHTS | I20 [2020-2023] | Altroz cng [2023-2025] |
|---|---|---|
| Brand | Hyundai | Tata |
| Price | ₹ 10.16 Lakhs | ₹ 7.45 Lakhs |
| Mileage | 19.6 to 20.3 kmpl | 26.2 to 26.2 kmpl |
| Engine Capacity | 998 cc | 1199 cc |
| Transmission | Manual, Automatic | Manual |
| Cylinders | 3 | 3 |



![i20 [2020-2023] i20 [2020-2023]](/_next/image?url=https%3A%2F%2Fauto.hindustantimes.com%2Fcms-images%2Fhyundai_i20-2020-2023%2Fimages%2Fexterior_hyundai-i20_front-right-side_664x374.jpg&w=3840&q=75)
![Altroz CNG [2023-2025] Altroz CNG [2023-2025]](/_next/image?url=https%3A%2F%2Fauto.hindustantimes.com%2Fhtmobile1%2Ftata_altroz-cng%2Fimages%2Fexterior_tata-altroz-cng_front-right-side_600x337.jpeg&w=3840&q=75)