Honda Africa Twin Adventure Sports vs Yamaha Sirius FI

The Honda Africa Twin Adventure Sports (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 Africa Twin Adventure Sports is a adventure bike with 1,084 cc, 100.6 hp and 253 kg; the Yamaha Sirius FI is a cub / underbone with 114 cc, 8.6 hp and 98 kg. Power-to-weight with the rider: 306.6 hp/ton versus 49.6 hp/ton. On this measure the Honda Africa Twin Adventure Sports is 518% ahead.

0-100 km/h (speedometer): Honda Africa Twin Adventure Sports 3.08 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 14.9 m for the Honda Africa Twin Adventure Sports (with ABS) and 18.5 m for the Yamaha Sirius FI (ABS unknown, class assumption: no ABS). The Honda Africa Twin Adventure Sports stops 3.6 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 202 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 model-specific parameters calibrated against published road tests for the Honda Africa Twin Adventure Sports and class-average calibration (no accepted model-specific road test) for the Yamaha Sirius FI. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.