Honda GL1800 Gold Wing Bagger vs Yamaha Sirius FI

The Honda GL1800 Gold Wing Bagger (2026) and the Yamaha Sirius FI (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 GL1800 Gold Wing Bagger is a touring bike with 1,833 cc, 124.7 hp and 373 kg; the Yamaha Sirius FI is a cub / underbone with 114 cc, 8.6 hp and 98 kg. Power-to-weight with the rider: 278.4 hp/ton versus 49.6 hp/ton. On this measure the Honda GL1800 Gold Wing Bagger is 461% ahead.

0-100 km/h (speedometer): Honda GL1800 Gold Wing Bagger 4.28 s, Yamaha Sirius FI not reached (top simulated speed 89 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 Honda GL1800 Gold Wing Bagger (with ABS) and 18.5 m for the Yamaha Sirius FI (ABS unknown, class assumption: no ABS). The Honda GL1800 Gold Wing Bagger stops 3.8 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 207 km/h (estimated from power and drag) versus 88 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.