The BMW F 650 GS model year 2008 and the BMW F 800 GS model year 2011 are both enduro motorcycles produced by BMW. While they share some similarities, there are also notable differences between the two models.
In terms of engine power, the BMW F 650 GS 2008 has a power output of 50 HP, while the BMW F 800 GS 2011 boasts a more powerful engine with 86 HP. This difference in power can significantly impact the performance and acceleration of the motorcycles.
Both models feature a chain transmission, which is known for its efficiency and durability. This type of transmission allows for smooth gear changes and optimal power transfer to the rear wheel.
When it comes to the number of cylinders, the BMW F 650 GS 2008 has a single-cylinder engine, while the BMW F 800 GS 2011 has a twin-cylinder engine. The twin-cylinder engine offers improved power delivery and smoother operation compared to the single-cylinder engine.
In terms of displacement, the BMW F 650 GS 2008 has a displacement of 652cc, while the BMW F 800 GS 2011 has a larger displacement of 798cc. The larger displacement of the F 800 GS provides more torque and overall power, which can be advantageous in off-road and challenging terrains.
In terms of dimensions and weights, the BMW F 800 GS 2011 has a longer wheelbase of 1578mm compared to the BMW F 650 GS 2008's 1479mm. This longer wheelbase can contribute to better stability and handling, especially at higher speeds.
The seat height of the BMW F 650 GS 2008 is 780mm, which is lower compared to the BMW F 800 GS 2011's seat height of 880mm. The lower seat height of the F 650 GS can be beneficial for riders who prefer a more accessible and comfortable riding position.
In terms of weight, the BMW F 650 GS 2008 has a dry weight of 176kg, while the BMW F 800 GS 2011 is slightly heavier with a dry weight of 185kg. The difference in weight may not be significant, but it can affect the overall handling and maneuverability of the motorcycles.
When it comes to fuel tank capacity, the BMW F 650 GS 2008 has a larger tank with a capacity of 17.3 liters, while the BMW F 800 GS 2011 has a slightly smaller tank with a capacity of 16 liters. The larger fuel tank of the F 650 GS can provide a longer range, which can be advantageous for long-distance rides.
In terms of strengths, the BMW F 650 GS 2008 is praised for its maneuverability, agility, and low seat height, which can be further reduced if desired. It also features heated grips, a comfortable seat, and has good resale value.
On the other hand, the BMW F 800 GS 2011 is fully equipped with optional extras, giving it a more luxurious and customizable feel. It also has an imposing impression, good workmanship, and a pleasant chassis.
In terms of weaknesses, the BMW F 650 GS 2008 is noted to have suboptimal wind protection compared to the F 800 GS. However, no weaknesses are mentioned for the BMW F 800 GS 2011.
Overall, the BMW F 800 GS 2011 offers more power, a larger displacement, and a longer wheelbase compared to the BMW F 650 GS 2008. However, the F 650 GS has its own strengths, such as its maneuverability and low seat height. Ultimately, the choice between the two models depends on the rider's preferences and intended use of the motorcycle.