Yamaha NMAX 125 vs Yamaha XMAX 250

The Yamaha NMAX 125 (2025) and the Yamaha XMAX 250 (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 Yamaha NMAX 125 is a scooter with 125 cc, 12.1 hp and 132 kg; the Yamaha XMAX 250 is a scooter with 250 cc, 22.4 hp and 183 kg. Power-to-weight with the rider: 58.3 hp/ton versus 86.8 hp/ton. On this measure the Yamaha XMAX 250 is 49% ahead.

In the simulation the Yamaha NMAX 125 covers 0-100 km/h (speedometer) in 20.34 s and the Yamaha XMAX 250 in 11.65 s; the Yamaha XMAX 250 is quicker by 8.69 s. In the 60-0 km/h brake test, braking distance without the 0.3 s reaction time is 17.9 m for the Yamaha NMAX 125 (ABS unknown, class assumption: no ABS) and 16.3 m for the Yamaha XMAX 250 (with ABS). The Yamaha XMAX 250 stops 1.6 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 99 km/h (GPS measurement) versus 126 km/h (GPS measurement).

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 both. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.