In 2026 Royal Enfield Classic 350 or Royal Enfield Thunderbird 350X [2018-2020] choose which bike is best for you - compare these two bikes or scooters on the basis of their price, mileage, features, colours and other specs.
Royal Enfield Classic 350 Price starts at Rs. 1.83 Lakhs (ex-showroom price) whereas the Royal Enfield Thunderbird 350X [2018-2020] Price starts at Rs. 1.64 Lakhs (last recorded price).
Classic 350 engine makes power and torque 20.21 PS PS & 27 Nm.
On the other hand, Thunderbird 350X [2018-2020] engine makes power & torque 20.07 PS PS & 28 Nm respectively.
The Classic 350 mileage is around 41.55 kmpl.
Classic 350 vs Thunderbird 350X [2018-2020] Comparison
| KEY HIGHLIGHTS | Classic 350 | Thunderbird 350x [2018-2020] |
|---|---|---|
| Brand | Royal Enfield | Royal Enfield |
| Price | ₹ 1.83 Lakhs | ₹ 1.64 Lakhs |
| Mileage | 41.55 kmpl | - |
| Engine Capacity | 349 cc | 349 cc |
| Power | 20.21 PS PS | 20.07 PS PS |




![Thunderbird 350X [2018-2020] Thunderbird 350X [2018-2020]](/_next/image?url=https%3A%2F%2Fhtcms-prod-images.s3.ap-south-1.amazonaws.com%2Fhtmobile1%2Froyalenfield_thunderbird-350x%2Fimages%2Fexterior_royalenfield-thunderbird-350x_front-right-view_930x620.jpeg&w=3840&q=75)