Honda Activa 125 vs Suzuki GSX-S1000GX

The Honda Activa 125 (2025) and the Suzuki GSX-S1000GX (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 Honda Activa 125 is a scooter with 124 cc, 8.3 hp and 107 kg; the Suzuki GSX-S1000GX is a touring bike with 999 cc, 150.2 hp and unlisted weight. Power-to-weight with the rider: 45.7 hp/ton versus 485.4 hp/ton. On this measure the Suzuki GSX-S1000GX is 963% ahead.

In the simulation the Honda Activa 125 covers 0-100 km/h (speedometer) in 36.16 s and the Suzuki GSX-S1000GX in 2.94 s; the Suzuki GSX-S1000GX is quicker by 33.22 s. In the 60-0 km/h brake test, braking distance without the 0.3 s reaction time is 17.9 m for the Honda Activa 125 (ABS unknown, class assumption: no ABS) and 16.2 m for the Suzuki GSX-S1000GX (ABS unknown, class assumption: no ABS). The Suzuki GSX-S1000GX stops 1.7 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 90 km/h (manufacturer claim) versus 217 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 both. Missing manufacturer data (weight) is estimated by class regression, not measured. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.