Why is the BMW M7's acceleration slower than other models?

I recently purchased a BMW M7 and I noticed that the acceleration is not as impressive as other BMW models. Is there a technical reason for this? Is there anything I can do to improve the acceleration?

The BMW M7 has a larger and heavier body compared to other models, resulting in slower acceleration. However, this model offers superior handling and top speed. To improve acceleration, you can opt for a performance upgrade or consider reducing vehicle weight.

The BMW M7 is equipped with a smooth and comfortable driving experience, which may affect the acceleration. You can try switching to Sport mode for a more dynamic driving experience, but be cautious of the higher fuel consumption.