Bajaj Dominar 400 Top Speed – Old vs New
The Bajaj Dominar 400 is a powerful touring motorcycle known for its highway performance. The older model uses a 373.3cc engine, while the 2026 version gets a smaller 349.13cc engine. Both offer strong performance, but their engine characteristics are slightly different. Here is how their estimated top speeds compare.
Old Dominar 400 (373cc) Top Speed
The older Bajaj Dominar 400 with its 373.3cc engine produces 40 PS and 35 Nm of torque. In good conditions, it can show approximately 178 km/h on the speedometer. This is an estimated speedometer reading, not a verified GPS speed. Its strong mid-range torque makes it suitable for highway cruising and long-distance touring.
New Dominar 400 (350cc) Top Speed
The updated 2026 Dominar 400 comes with a 349.13cc liquid-cooled engine producing 40.6 PS and 33.2 Nm. In good conditions, its estimated speedometer top speed is around 175 km/h. Although the engine capacity is reduced, peak power is slightly higher than the older model, while torque is slightly lower.
Old vs New Dominar 400 – Top Speed Comparison
The older 373cc Dominar 400 has an estimated speedometer reading of around 178 km/h, while the new 350cc version is estimated at around 175 km/h in good conditions. These are estimates rather than independently verified test figures. The new model retains the touring character of the older motorcycle, with slightly different engine tuning.
Final Take
Both versions of the Bajaj Dominar 400 offer strong highway performance. The older 373cc model has slightly more torque, while the new 350cc version produces marginally more peak power. The difference in their estimated top-speed readings is small, making both interesting options for riders who enjoy long-distance touring.
