BMW K 1600 GTL vs RKS Neon125

The BMW K 1600 GTL (2026) and the RKS Neon125 (2026) 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 RKS Neon125 is a scooter with 125 cc, 9.3 hp and unlisted weight. Power-to-weight with the rider: 365.5 hp/ton versus 49.5 hp/ton. On this measure the BMW K 1600 GTL is 639% ahead.

0-100 km/h (speedometer): BMW K 1600 GTL 3.34 s, RKS Neon125 not reached (top simulated speed 84 km/h). In the 60-0 km/h brake test, braking distance without the 0.3 s reaction time is 14.8 m for the BMW K 1600 GTL (with ABS) and 17.9 m for the RKS Neon125 (ABS unknown, class assumption: no ABS). The BMW K 1600 GTL stops 3.1 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 226 km/h (estimated from power and drag) versus 84 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 class-average calibration (no accepted model-specific road test) for both. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.