BMW F 850 GS 2018 vs. BMW S 1000 XR 2021

The BMW F 850 GS 2018 and the BMW S 1000 XR 2021 are both impressive motorcycles, but they have distinct differences in terms of specifications and strengths.

Starting with the engine and drive train, the BMW F 850 GS 2018 is equipped with a 2-cylinder in-line engine with a displacement of 853ccm, producing 95 HP of power and 92 Nm of torque. On the other hand, the BMW S 1000 XR 2021 features a 4-cylinder in-line engine with a displacement of 999ccm, delivering a powerful 165 HP of power and 114 Nm of torque. The S 1000 XR clearly outperforms the F 850 GS in terms of power.

In terms of suspension, both motorcycles feature upside-down telescopic forks in the front and swing arm suspension with monoshock at the rear. However, the F 850 GS has a larger front suspension diameter of 43mm and a longer travel of 204mm compared to the S 1000 XR's 45mm diameter and 150mm travel. The F 850 GS also has a longer rear suspension travel of 219mm, while the S 1000 XR has a rear travel of 150mm. The F 850 GS offers better suspension travel, making it more suitable for off-road adventures.

When it comes to chassis, the F 850 GS has a steel frame, while the S 1000 XR features an aluminum frame. The S 1000 XR's aluminum frame provides better rigidity and contributes to its well-balanced handling.

BMW F 850 GS 2018

In terms of braking, both motorcycles have double disk brakes in the front. The F 850 GS has a front brake diameter of 305mm, while the S 1000 XR has a larger diameter of 320mm. Both motorcycles are equipped with ABS as part of their advanced rider assistance systems.

Moving on to dimensions and weights, the F 850 GS has a front tire width of 90mm and a diameter of 21 inches, while the S 1000 XR has a wider front tire with a width of 120mm and the same 17-inch diameter. The rear tire width of the F 850 GS is 150mm with a 17-inch diameter, while the S 1000 XR has a wider rear tire with a width of 190mm and the same 17-inch diameter. The S 1000 XR's wider tires provide better stability and grip.

In terms of seat height, the F 850 GS has a higher seat height of 860mm compared to the S 1000 XR's 840mm. This may be a disadvantage for taller riders on the S 1000 XR during long tours, as the knee angle may feel narrow.

BMW S 1000 XR 2021

In terms of weight, the F 850 GS has a kerb weight (with ABS) of 229kg, slightly heavier than the S 1000 XR's 226kg. The S 1000 XR's lighter weight contributes to its agility and maneuverability.

Both motorcycles have their strengths and weaknesses. The F 850 GS offers a superior engine, adequate braking system, very good seating position, easy handling, extensive range of accessories, riding modes, traction control, and off-road capability. However, it has a low disc and could have better sound.

On the other hand, the S 1000 XR offers riding modes that change response behavior suitable for practical use, a great rev-happy four-cylinder engine with a broad usable rev band, a well-balanced vehicle even with a pillion passenger thanks to electronic chassis with automatic recognition of load condition, and good brakes. However, it has a narrow knee angle for tall riders on long tours, suspension damping that is not sensitive enough for a comfortable setup, and high fuel consumption.

In conclusion, the BMW F 850 GS 2018 and the BMW S 1000 XR 2021 are both impressive motorcycles with their own strengths and weaknesses. The F 850 GS is more suitable for off-road adventures, while the S 1000 XR offers a powerful engine and well-balanced handling. Ultimately, the choice between the two depends on the rider's preferences and intended use.