Bajaj Pulsar NS200 vs Yamaha Sirius FI

The Bajaj Pulsar NS200 (2025) and the Yamaha Sirius FI (2025) are compared with the same Moto Kıyas physics model under identical conditions: flat dry asphalt, no wind, a 75 kg rider and no passenger. The Bajaj Pulsar NS200 is a naked bike with 200 cc, 24.1 hp and 158 kg; the Yamaha Sirius FI is a cub / underbone with 114 cc, 8.6 hp and 98 kg. Power-to-weight with the rider: 103.6 hp/ton versus 49.6 hp/ton. On this measure the Bajaj Pulsar NS200 is 109% ahead.

0-100 km/h (speedometer): Bajaj Pulsar NS200 9.07 s, Yamaha Sirius FI not reached (top simulated speed 89 km/h). In the 60-0 km/h brake test, braking distance without the 0.3 s reaction time is 15.7 m for the Bajaj Pulsar NS200 (with ABS) and 18.5 m for the Yamaha Sirius FI (ABS unknown, class assumption: no ABS). The Bajaj Pulsar NS200 stops 2.8 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 111 km/h (GPS measurement) versus 88 km/h (estimated from power and drag).

All values are an estimated simulation, not road-test measurements. Technical data comes from the sources listed below; the model uses model-specific parameters calibrated against published road tests for the Bajaj Pulsar NS200 and class-average calibration (no accepted model-specific road test) for the Yamaha Sirius FI. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.