Harley-Davidson Nightster Special vs Suzuki V-Strom 800 DE

The Harley-Davidson Nightster Special (2025) and the Suzuki V-Strom 800 DE (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 Harley-Davidson Nightster Special is a cruiser with 975 cc, 88.5 hp and 225 kg; the Suzuki V-Strom 800 DE is a adventure bike with 776 cc, 83.1 hp and unlisted weight. Power-to-weight with the rider: 295.0 hp/ton versus 282.1 hp/ton. On this measure the Harley-Davidson Nightster Special is 5% ahead.

In the simulation the Harley-Davidson Nightster Special covers 0-100 km/h (speedometer) in 3.17 s and the Suzuki V-Strom 800 DE in 3.49 s; the Harley-Davidson Nightster Special is quicker by 0.32 s. In the 100-0 km/h brake test, braking distance without the 0.3 s reaction time is 49.1 m for the Harley-Davidson Nightster Special (ABS unknown, class assumption: no ABS) and 41.4 m for the Suzuki V-Strom 800 DE (with ABS). The Suzuki V-Strom 800 DE stops 7.7 m shorter. Calculated top speed: 180 km/h (estimated from power and drag) versus 190 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.