Suzuki DR-Z4S vs Suzuki GSX-S1000GX

The Suzuki DR-Z4S (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 Suzuki DR-Z4S is a enduro bike with 398 cc, unlisted power and 151 kg; the Suzuki GSX-S1000GX is a touring bike with 999 cc, 150.2 hp and unlisted weight. Power-to-weight with the rider: no data versus 485.4 hp/ton.

In the simulation the Suzuki DR-Z4S covers 0-100 km/h (speedometer) in 4.98 s and the Suzuki GSX-S1000GX in 2.94 s; the Suzuki GSX-S1000GX is quicker by 2.04 s. In the 100-0 km/h brake test, braking distance without the 0.3 s reaction time is 46.8 m for the Suzuki DR-Z4S (with ABS) and 45.0 m for the Suzuki GSX-S1000GX (ABS unknown, class assumption: no ABS). The Suzuki GSX-S1000GX stops 1.8 m shorter. Calculated top speed: 145 km/h (estimated from power and drag) 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 class-average calibration (no accepted model-specific road test) for the Suzuki DR-Z4S and model-specific parameters calibrated against published road tests for the Suzuki GSX-S1000GX. Missing manufacturer data (power, torque) is estimated by class regression, not measured. 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.