BMW K 1600 GTL vs Yamaha XMAX 250

The BMW K 1600 GTL (2026) 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 BMW K 1600 GTL is a touring bike with 1,649 cc, 158.2 hp and 358 kg; the Yamaha XMAX 250 is a scooter with 250 cc, 22.4 hp and 183 kg. Power-to-weight with the rider: 365.5 hp/ton versus 86.8 hp/ton. On this measure the BMW K 1600 GTL is 321% ahead.

In the simulation the BMW K 1600 GTL covers 0-100 km/h (speedometer) in 3.34 s and the Yamaha XMAX 250 in 11.65 s; the BMW K 1600 GTL is quicker by 8.31 s. In the 100-0 km/h brake test, braking distance without the 0.3 s reaction time is 41.0 m for the BMW K 1600 GTL (with ABS) and 45.2 m for the Yamaha XMAX 250 (with ABS). The BMW K 1600 GTL stops 4.2 m shorter. Calculated top speed: 226 km/h (estimated from power and drag) 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 class-average calibration (no accepted model-specific road test) for the BMW K 1600 GTL and model-specific parameters calibrated against published road tests for the Yamaha XMAX 250. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.